Thousands of taxi drivers in Shenyang, Liaoning province, reportedly blocked streets with their cars on Sunday in protest against unlicensed cars using taxi-hiring apps (打车软件) and apps-based car rental companies providing passenger services, including high-end cars. Although the drivers also complained about the withdrawal of the fuel subsidy(补贴) by the government, their main complaint was the loss of business because of the rising number of Internet-based car services companies.

    On Wednesday, news reports came that Beijing transport authorities will take measures to stop the illegal “taxi business” of private cars through the newly rising Internet apps, following the footsteps of Shenyang and Nanjing.

    It is not yet clear how the Shenyang city government will handle the issue and whether it will declare the services offered by market leaders such as Didi Dache, a taxi-hiring app provider backed by Tencent Holdings, and Kuaidi Dache illegal. But Shanghai transport regulators(交通管理机构) have set a rule, by banning Didi Zhuanche, or car services offered by Didi Dache in December.

    Such regulations (规定) will cause a setback(挫折) to the car-hiring companies and investors that are waiting to cash in on the potentially booming business. Just last month, Didi Dache got $700 million in funding from global investors, including Singapore state investment company Temasek Holdings, Russian investment company DST Global and Tencent. Besides, the market is uncertain that Kuaidi Dache is about to finalize its latest round of funding after getting $800 million from global investors.

    Regulatory uncertainties, however, could cast a shadow on the future of the Internet-based car-hiring services, which have become popular in most of China's big cities. To be fair, these companies' business model is anything but bad. For example, Didi Zhuanche works side by side with established car rental companies to provide high-end car service mainly for business-people through the Internet and mobile phone apps.

    Every link in this business model chain has legal companies and services. Hence, it is hard to define it as illegal and ban it.

    After finishing my teaching for a school year, I thought that I should go back to Montreal, Quebec, my hometown for a visit. My main goal was to relax in preparation for the challenges of my retirement in the coming year.

    Through my stay in Montreal, I met lots of Chinese who are struggling to succeed and then lead a better life in Canada.

    Some travelled thousands of miles to get knowledge. When I spoke with some of them about the major barrier they had to face after they arrived in Canada, they all talked about the two official languages of Canada. But I was impressed by their ability to express their ideas while switching between English and French.

    Almost all of those people said they often felt homesick. They miss their families and friends. Though Montreal has lots of Chinese restaurants, they long for a home-cooked meal.

    I met some tourists who were trying to realize their childhood dreams of experiencing the life in a developed country. When I asked them if Montreal had lived up to their expectations, they hesitated. They said that reality never agrees with fantasies. However, they were glad to have the opportunity to visit Montreal and didn't regret taking the trip.

    Not all the Chinese people I met were happy. I once met a young lady who met with a gentleman through the Internet. However, to her disappointment, he disappeared after he promised to marry her in Montreal.

    I was served by another Chinese person who could not handle the challenges of studying in an English environment and ended up working in a restaurant with minimum pay.

    Exploring different parts of the world, without any doubt, is an amazing experience. However, one should be realistic when it comes to leaving his hometown to set up a new life in a foreign country. One should take the time to examine the advantages and the shortcomings of the venture before they decide to chase an uncertain dream of achieving success or leading a better life.

    Rome, Paris and New York are the world's top fashion cities, all of which have produced some of the top trends, from fashionable skirts to the hottest new shoes. But have you ever wondered about the negative ideas that they have enforced?

    In April 2016, the Advertising Standards Authority (ASA) in Britain banned an ad from Gucci that featured models dancing around and having fun, because they were all extremely skinny. Banning ads due to the models' extreme figures isn't new. The ASA banned an ad in 2015 for the same reason. In France, it has been ruled that models are to provide a doctor's note providing that they are at a healthy weight.

    So what is the healthy weight for models? Twenty years ago, the average fashion model weighed 8% less than the average woman. Today, they weigh 23% less.

    People may think that being at an unhealthy weight will help them gain the benefits that the models do. This provides a standard of beauty, and therefore people who want to achieve those things may attempt to obtain them through unhealthy ways. People may think that they are overweight, due to the images of models¹ thin figures. They see something wrong with their bodies, whether they are overweight or not. This is a key factor in a lowered body image, low self-esteem, depression and possibly even eating disorders.

    I'm not blaming the fashion industry by any means. It's not their fault that many people look up to the models and expect to live a life like theirs. I am glad that the ASA is raising its voices when discussing the growing issue of body images in the fashion industry. By banning photos and videos, speaking out against them and pushing for doctor's notes from the models, it's pushing for the ideas that the traditional fashion industry's body image demands should be changed and something more needs to be questioned.

    Happy, angry, amazed—these are some of the emotions we like to express these days when we're sending a message on our smart phones. That's why many of us now add little pictures to our texts to brighten up someone's mobile screen but we're also using them as a quick way of telling someone how we're feeling. Yes, emojis have become a vital tool for communication.

    Let's clear one thing up first—there are emojis and emoticons (表情符号). The latter are little images made using normal keys on a keyboard. For example, a colon, two dots, followed by the curved line of a close brackets is a “smiley face”.

    The emoji was first invented in Japan in the late 1990s and the word “emoji” comes from the Japanese words for “picture” and “character”. The number of different images has dramatically increased since then and now we have a picture for every mood or situation.

    So now we have the option to give this new creation the visual “thumbs-up” but have you thought why we've become so addicted to using emojis? Professor Vyv Evans who has written a book called The Emoji Code says, “What we're finding is that digital communication is taking over from certain aspects of face-to-face interaction…One of the reasons emojis are so interesting is that they really do enable us to express our emotional selves much more effectively.”

    Another advantage of emojis is that they are an international language—they don't use words but tell a message in pictorial form so they can be easily interpreted whatever your native language.

    Emojis are a good way for showing empathy (共鸣)—they are a virtual hug or an adorable tease. But as linguist Neil Cohn says, “To many, emojis are an exciting evolution of the way we communicate while to others, they are linguistic (语言学的) Armageddon.” It does show there is a lot more to our communication than words alone but does this mean the decline in traditional writing?

    Even the hardest days contain lessons that will help you be a better person. Feeling down？Consider these things to remember when you're having a bad day.

    No one promised life would be perfect. If you look for perfection, you'll never be content. Don't condition your happiness on meeting every expectation you set for yourself. It is good to be ambitious，but you'll never be perfect. If you expect otherwise, your life will be filled with disappointments.

    Success doesn't happen overnight. Trees that are slow to grow bear the best fruit. Don't kid yourself into thinking success will come quickly. It isn't easy to be patient，but anything worth doing requires time. If you get frustrated, remind yourself why your goal is important.

    There is a lesson in every struggle. And once the storm is over，you won't remember how you made it through or how you managed to survive. But one thing is certain. When you come out of the storm, you won't be the same person who walked in. That's what this storm's all about. Don't complain about how terrible your life is. If you search for the lesson in your present struggle, you'll be able to make positive changes that would prevent similar situations in the future.

    Without hard times, you wouldn't appreciate the good ones. Strength does not come from winning. Your struggles develop your strengths. When you go through hardships and decide not to give in, that is strength. It is hard to find much to smile about when you fail, but how else would you improve yourself？If you look at failure as a part of your evolutionary process, you'll stay positive and pursue your goals for as long as it takes.