The Difference Between Growth and Maturity

Looking through the previous financial report of Starbucks and comparing the two data, it is quite interesting:
There are more than 5,000 stores. In the first half of the year, Luckin increased by 106% year-on-year. The Starbucks Chinese market increased by 45% year-on-year in the last quarter (the same China, the same epidemic). Luckin’s single-store revenue increased by 82.7% year-on-year. Store revenue increased by 19% year-on-year;
For other brands, the stores are too far apart in order of magnitude, so no comparison will be made.