Beijing saiyan chuanqi co., ltd is a liar. Saiyan is a fraud platform. A typical pig-killing dish is to let you brush a small bill first to taste the sweetness, and then let you brush a big bill, if you want to pay back the money. He will let you continue to brush the bill, otherwise you can't return it. Only when the amount of funds reaches a certain level will the refund be made. This is an obvious killing pig dish, and our country's laws clearly stipulate that it is illegal to brush the bill itself.