According to the query of joining Star, Hey Night Cat Restaurant is a restaurant featuring "self-help+single order" mode, and its joining process is as follows:

1. Consultation: Call the hotline of the headquarters of Hey Night Cat Restaurant to learn about the joining of Hey Night Cat Restaurant.

2. Investigation: On-the-spot investigation of the headquarters of Hey Night Cat Restaurant to understand the operation and joining policy of the headquarters.

3. Application: fill in the application form for joining, submit relevant materials, and wait for the headquarters to review.

4. Signing: After approval, sign a franchise contract and pay relevant fees.

5. Training: The headquarters provides training for franchisees, including store management, personnel management and marketing strategies.

6. Opening: The headquarters provides opening planning and publicity programs to assist franchisees in opening smoothly.