Deputies to the 13th National People's Congress (NPC) are interviewed via video link before the opening meeting of the fourth session of the 13th NPC in Beijing, capital of China, March 5, 2021. [Photo/Xinhua]

Yuan Jing, a deputy to the 13th National People's Congress (NPC), is interviewed via video link before the opening meeting of the fourth session of the 13th NPC in Beijing, capital of China, March 5, 2021. [Photo/Xinhua]

Deputies to the 13th National People's Congress (NPC) are interviewed via video link before the opening meeting of the fourth session of the 13th NPC in Beijing, capital of China, March 5, 2021. [Photo/Xinhua]

Guo Yanling, a deputy to the 13th National People's Congress (NPC), is interviewed via video link before the opening meeting of the fourth session of the 13th NPC in Beijing, capital of China, March 5, 2021. [Photo/Xinhua]

Guo Yanling, a deputy to the 13th National People's Congress (NPC), is interviewed via video link before the opening meeting of the fourth session of the 13th NPC in Beijing, capital of China, March 5, 2021. [Photo/Xinhua]

Deputies to the 13th National People's Congress (NPC) are interviewed via video link before the opening meeting of the fourth session of the 13th NPC in Beijing, capital of China, March 5, 2021. [Photo/Xinhua]

Su Bomin, a deputy to the 13th National People's Congress (NPC), is interviewed via video link before the opening meeting of the fourth session of the 13th NPC in Beijing, capital of China, March 5, 2021. [Photo/Xinhua]

Kong Qingju, a deputy to the 13th National People's Congress (NPC), is interviewed via video link before the opening meeting of the fourth session of the 13th NPC in Beijing, capital of China, March 5, 2021. [Photo/Xinhua]

Deputies to the 13th National People's Congress (NPC) are interviewed via video link before the opening meeting of the fourth session of the 13th NPC in Beijing, capital of China, March 5, 2021. [Photo/Xinhua]

Zha Yan, a deputy to the 13th National People's Congress (NPC), is interviewed via video link before the opening meeting of the fourth session of the 13th NPC in Beijing, capital of China, March 5, 2021. [Photo/Xinhua]