1, seven-star customer: the star point value is above 80000 (inclusive).
2. Six-star customers: star point value 10000 (inclusive) ~ 80000.
3. Five-star customers: star point value is 2000 (inclusive) ~ 1 000.
4. Four-star customers: the star point value is 500 (inclusive) ~ 2000.
5. Three-star customers: the star point value is 50 (inclusive) ~ 500.
6. Quasi-star customers: star point value 0 (excluding) ~ 50.