People take selfies in front of the Ruins of St. Paul's during the National Day holiday in Macao, south China, Oct. 2, 2019. (Xinhua/Cheong Kam Ka)

The 7-day National Day holiday is a perfect chance for Chinese people to travel.

BEIJING, Oct. 3 (Xinhua) -- China's National Day holiday, running from oct.1 to oct.7, is a chance for Chinese people to relax themselves. This year, it is expected to see a daily average of 1.98 million inbound and outbound trips made by Chinese and foreign tourists, up 2.7 percent year on year, according to the National Immigration Administration (NIA).

Visitors watch performance at the Longmen ancient town at Fuyang District in Hangzhou, east China's Zhejiang Province, Oct. 2, 2019, the second day of the 7-day-long National Day holiday. (Xinhua/Xu Yu)

People tour a street in Macao, south China, during the National Day holiday, Oct. 2, 2019. (Xinhua/Cheong Kam Ka)

Aerial photo shows people visiting the Longmen ancient town at Fuyang District in Hangzhou, east China's Zhejiang Province, on Oct. 2, 2019, the second day of the 7-day-long National Day holiday. (Xinhua/Xu Yu)

People watch a light show marking the 70th founding anniversary of the People's Republic of China (PRC) at the Fushan Bay in Qingdao, east China's Shandong Province, Oct. 1, 2019. (Xinhua/Li Ziheng)

People visit Fenghuang ancient town in Fenghuang County, central China's Hunan Province, Oct. 2 2019, the second day of the 7-day-long National Day holiday. (Xinhua/Chen Sihan)

People take part in a butterfly releasing activity at Shanghai Zoo in east China's Shanghai, Oct. 2, 2019, the second day of the 7-day-long National Day holiday. (Xinhua/Zhang Jiansong)

Visitors watch performance at the Longmen ancient town at Fuyang District in Hangzhou, east China's Zhejiang Province, Oct. 2, 2019, the second day of the 7-day-long National Day holiday. (Xinhua/Xu Yu)

People visit Badachu Park decorated with red lanterns in Beijing, capital of China, Oct. 2, 2019. Many patriotic activities are held here during the National Day holiday from Oct. 1 to 7. (Xinhua/Li Jundong)