According to the "Beijing 2022 Winter Olympics and 188bet Online Sports Betting and Casino Winter Paralympics Legacy Report (Post-Games)" released this month，The total scale of China’s ice and snow industry has increased from 270 billion yuan in 2015 to 600 billion yuan in 2020，It is expected to reach 1 trillion yuan by 2025。The number of participants in national ice and snow sports reaches 3.4.6 billion people。As of early 2021，There are 654 standard ice rinks 188bet app across the country，An increase of 317% compared with 2015，There are 803 indoor and outdoor ski resorts of various types，41% increase compared to 2015。