1, the fast pace of modern society: the pace of life in modern society is fast, and people's work and life are under great pressure. It takes a lot of time and energy to run a franchise store, which makes the founder feel nervous and anxious. Taking this into account, the brothers and sisters decided to stop joining the business to reduce the burden.

2. Fierce competition: The catering industry is fiercely competitive, and franchisees are facing competition from their brands. The two brothers and sisters decided to stop joining the business because they thought that the joining mode could not meet the needs and requirements of franchisees and could not maintain their competitive advantage in the fierce competition.