I traveled to Xinjiang and bought a knife. How can I bring it back?

Chinese knives are controlled knives and generally cannot be mailed. Gu Jian is not a big problem. However, the grasp scale of this kind of edge ball is different in each post office. However, as long as there is no cutting edge, legally speaking, it is not a controlled tool. This must be remembered. . .

In addition, it is best to take it back by train. If it really doesn't work, you can find a courier. They have no problem catching the ball. It's just that if the year is approaching, important gatherings, important competitions and other activities are approaching, there may be more control over the loss of express delivery, which can wait until later. There seems to be such a service.