It is easy to find the link of P's fake health certificate online, and the charge is cheap, so you can get it without extra money. There are even take-away websites to help riders open the so-called healthy green channel, and they can quickly complete the health certificate without physical examination. The price is half of the physical examination. Most people will be moved when they see this place, but they will be punished once they are found. It's better to have a physical examination. It's not a loss to spend more money on a physical examination.