1. Unfortunately, you have been shot. In the case that all airlines in China and Canada have two 23kg routes, Air Canada has put forward a wonderful policy that the first one is free and the second one is 1 yuan, so you have caught up. . . The first piece of air Canada's China-Canada route is free of charge, and the second piece is 1 yuan for the three sides and not more than 158 cm within 23 kg, and the extra 1 yuan for the overweight or overweight, so pay attention to your luggage and don't exceed the limit. The third piece of 23kg costs 225 yuan < P >. The answer to the second question downstairs is wrong. The website to Air Canada is indeed CAD1/per direction. But here is not the direction understanding, but each journey. Therefore, although you still take Air Canada from YVR to IAH, you still need to pay the baggage fee for this leg. Many Air Canada airlines on the US-Canada route do not check their luggage for free. For example, Air Canada charges 25 yuan for the first piece of luggage, 35 yuan for the second piece of luggage and 1 yuan for the third piece. So get your credit card ready before you leave, or pay all the money directly online

3. Although you have asked for the third time, I regret to tell you that only the first piece of checked baggage on United Airlines' British route is free, and the second piece is 1 yuan

. It's really cheating, so pay attention to it in the future. It is conservatively estimated that you will get 3 yuan for the overweight baggage paid by credit card and the handling fee. In addition, if you are a China passport, pay attention to the visa issue during transit. Neither the United States nor Canada has a transit visa-free policy for China passports. If you hold a China passport, you need to apply for a visa in advance so that your trip will not be affected.