Dryers are displayed at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 15, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Deng Hua)

People learn about TV products of Panda at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 17, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Deng Hua)

This photo taken on April 17, 2024 shows a booth of Skyworth at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Deng Hua)

A buyer learns about mini dryers at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 16, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Lu Hanxin)

People visit the smart life product zone of the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 15, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Liu Dawei)

A staff member of iFLYTEK displays a smart screen at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 17, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Deng Hua)

A foreign buyer learns about a bionic leg at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 17, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Deng Hua)

An exhibitor wearing a bionic arm plays electronic keyboard at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 17, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Deng Hua)

Visitors view Whirlpool washing machines at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 17, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Deng Hua)

A buyer learns about a smart refrigerator of Hisense at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 16, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Lu Hanxin)

Visitors view a projection product at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 17, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Deng Hua)

Buyers learn about Haier OLED TVs at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 16, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Lu Hanxin)

ULEDX TVs are displayed at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 16, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Lu Hanxin)

Buyers from Bangladesh learn about household electrical appliances at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 15, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Liu Dawei)

Buyers from Australia learn about electric fans at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 15, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Liu Dawei)

A visitor learns about smart cat litter box at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 17, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors. (Xinhua/Deng Hua)

A buyer tries a virtual reality headset at the 135th session of the China Import and Export Fair, also known as the Canton Fair, in Guangzhou, south China's Guangdong Province, April 17, 2024. The 135th session of the Canton Fair opened Monday in Guangzhou. The smart life product zone of the fair attracted nearly 200 exhibitors and numerous visitors.

编辑：高佳槐