Wechat draw, which one do you usually draw?

The tenth. Some people say that there is an advantage to draw first, because the person who draws first can guarantee that the prize will not be taken away by others, while others think that there is an advantage to draw later, because as long as the person in front doesn't win the prize, the probability of the person behind will gradually increase. But generally one of them is the tenth person, with a high probability.