There is no specific statement about whether it is necessary to ask others for help to sign a peace agreement. After asking for a visa in a temple, there are corresponding solutions or solutions, and the supply and demand signers know the fortune.
As a folk activity, Ping An Sign often appears in religious activities to pray for people. And signing often means that superstitious people draw lots in front of the Buddha to predict good or bad luck. It is a folk custom in China, and it is also one of the forms of divination. At present, Taoist temples, temples and folk temples have mostly placed sign boxes for people to draw and ask for directions.