Hangzhou Olympic Sports Expo Center

The Hangzhou Olympic Sports Expo Center or Hangzhou Olympic Sports Center  is a multipurpose sports complex in Hangzhou, Zhejiang Province, China.

It was completed in 2018 and it is used mostly for soccer matches. The main stadium was designed with a capacity of 80,000 spectators.

The stadium is built by NBBJ in partnership with CCDI. The stadium is built on a site consisting of 60,000 m2 on the Qiantang riverfront, opposite Hangzhou's Qianjiang New City Central Business District. Hangzhou is scheduled to host the 2022 Asian Games, with the men's football Final and the 2022 Asian Para Games in September–October 2023.

Main stadium
Hangzhou Olympic Sports Center Stadium, commonly known as Big Lotus, is a stadium located in Hangzhou Olympic Sports Expo Center.

It was completed in 2018 and it is used mostly for soccer matches. The stadium was designed with a capacity of 80,000 spectators.

The stadium is built by NBBJ in partnership with CCDI. The stadium is built on a site consisting of 61,000 m2 on the Qiantang riverfront, opposite Hangzhou's Qianjiang New City Central Business District. Hangzhou is scheduled to host the 2022 Asian Games, with the men's football Final and the 2022 Asian Para Games in September–October 2023.

Construction
The construction area is 229,000 square meters (including 61,000 square meters of underground construction area). There are 80,800 auditoriums divided into three levels: upper, middle and lower. The stands are disconnected on the north side to facilitate heat dissipation in the venue and allow spectators to enjoy the scenery of the Qiantang River. The exterior design concept draws on the concepts of silk texture and dynamic Qiantang River water. The exterior is a steel structure with 28 large petals and 27 small petals. On November 28, 2013, the steel structure was officially closed.

The first floor and the underground floor are equipped with sports competition rooms, Hangzhou Intangible Cultural Heritage Protection Center, Hangzhou Mass Cultural Activity Center and the new Chinese Print Museum. There is a circular platform on the second floor, which is connected to the second-floor platform of the tennis center. International track and field and football competitions can be held. The stadium will be open to the public free of charge.

Concert
On August 11, 2019, Leehom Wang's "Descendants of the Dragon 2060" World Tour Concert Hangzhou Station.

On December 31, 2021, Zhejiang Satellite TV wants to sing me to you at the 2022 New Year's Eve Party.

On April 28, 2023, Zhang Xinzhe's "Future Style 2.0" concert at Hangzhou.