The life of the Chinese in Indonesia has been very integrated with the local Indonesian society, despite this, the Chinese still retain the traditional Chinese culture, especially in the exchange between the worship of gods and deceased ancestors (Jiaobei) and fortune-telling (asking for signatures), the cup is a way of communication between humans and Chinese belief in the gods, people believe that Jiaobei can answer people's question, that is, asking for a visa is an ancient Chinese fortune-telling method. The author is very interested in the tradition of asking for signatures and Jiaobei, and I would also like to know about the understanding and preservation of the inheritance of the Chinese people in western Jakarta. The results of this study are that the elderly have a deeper understanding of visa requests and cups, middle-aged people have a general understanding of visa requests and cups, and young people have little understanding of visa requests and Jiaobei. The elderly have the highest retention of visa requests and cups, middle-aged people have average reservations for visa requests and Jiaobei, and young people have lower reservations about visa requests and cups. Perhaps because of the environment or the fact that families rarely do visa requests and Jiaobei, the Chinese in West Jakarta have fewer and fewer reservations about visa requests and cups