Exhibitors demonstrate a knee replacement surgical robot during the 2024 China International Fair for Trade in Services (CIFTIS) at the China National Convention Center in Beijing, capital of China, Sept. 12, 2024. Themed "Global Services, Shared Prosperity," the 2024 CIFTIS opened at the China National Convention Center and the Shougang Park in Beijing on Thursday. (Xinhua/Ding Hongfa)

People visit the booth of Tesla during the 2024 China International Fair for Trade in Services (CIFTIS) at the China National Convention Center in Beijing, capital of China, Sept. 12, 2024. Themed "Global Services, Shared Prosperity," the 2024 CIFTIS opened at the China National Convention Center and the Shougang Park in Beijing on Thursday. (Xinhua/Wu Wei)

Visitors look at a Xiaomi SU7 during the 2024 China International Fair for Trade in Services (CIFTIS) at the Shougang Park in Beijing, capital of China, Sept. 12, 2024. Themed "Global Services, Shared Prosperity," the 2024 CIFTIS opened at the China National Convention Center and the Shougang Park in Beijing on Thursday. (Xinhua/Ju Huanzong)

A staff member introduces a payment service product during the 2024 China International Fair for Trade in Services (CIFTIS) at the Shougang Park in Beijing, capital of China, Sept. 12, 2024. Themed "Global Services, Shared Prosperity," the 2024 CIFTIS opened at the China National Convention Center and the Shougang Park in Beijing on Thursday. (Xinhua/Ju Huanzong)