Cousin Fang Qian started a business and pressured Fang He to sign a 6 million guarantee, which was refused. Unexpectedly, Fang Qian set up a dinner trap, making the relatives write "voluntary guarantee" in black and white, while only Fang He specified "do not support". A year later, Fang Qian ran away, creditors came knocking, and the relatives collectively pressured Fang He to take the blame. Fang He showed that paper, and everyone was dumbfounded—the signatures were all their own. Greed, scheming, falling out—a contest of family affection and interests, in the end, whoever supports pays the bill.