Travelers pass through customs at Beijing Daxing International Airport in Beijing, capital of China, July 18, 2024playtoearnwidiland. With easier entry policies, including a 144-hour visa-free transit policy that expanded to 37 entry ports as of July 15 and pilot visa-free policies for some countries, "on-a-whim travel" to China is becoming a reality. (Xinhua/Cai Yang)

Travelers are seen at Beijing Daxing International Airport in Beijing, capital of China, July 18, 2024. With easier entry policies, including a 144-hour visa-free transit policy that expanded to 37 entry ports as of July 15 and pilot visa-free policies for some countries, "on-a-whim travel" to China is becoming a reality. (Xinhua/Cai Yang)

Travelers walk past a fruit stand in Manzhouli, north China's Inner Mongolia Autonomous Region, July 17, 2024. With easier entry policies, including a 144-hour visa-free transit policy that expanded to 37 entry ports as of July 15 and pilot visa-free policies for some countries, "on-a-whim travel" to China is becoming a reality. (Xinhua/Cai Yang)

Foreign travelers exchange currency at Beijing Daxing International Airport in Beijing, capital of China, July 18, 2024. With easier entry policies, including a 144-hour visa-free transit policy that expanded to 37 entry ports as of July 15 and pilot visa-free policies for some countries, "on-a-whim travel" to China is becoming a reality. (Xinhua/Cai Yang)

Travelers from Russia pass through customs in Manzhouli, north China's Inner Mongolia Autonomous Region, July 17, 2024. With easier entry policies, including a 144-hour visa-free transit policy that expanded to 37 entry ports as of July 15 and pilot visa-free policies for some countries, "on-a-whim travel" to China is becoming a reality. (Xinhua/Cai Yang)

Beijing Customs staff conduct security inspection on the luggage of foreign travelers at Beijing Daxing International Airport in Beijing, capital of China, July 18, 2024. With easier entry policies, including a 144-hour visa-free transit policy that expanded to 37 entry ports as of July 15 and pilot visa-free policies for some countries, "on-a-whim travel" to China is becoming a reality. (Xinhua/Li He)

Travelers pass through customs at Beijing Daxing International Airport in Beijing, capital of China, July 18, 2024. With easier entry policies, including a 144-hour visa-free transit policy that expanded to 37 entry ports as of July 15 and pilot visa-free policies for some countries, "on-a-whim travel" to China is becoming a reality. (Xinhua/Li He)

Travelers pass through customs at Beijing Daxing International Airport in Beijing, capital of China, July 18, 2024. With easier entry policies, including a 144-hour visa-free transit policy that expanded to 37 entry ports as of July 15 and pilot visa-free policies for some countries, "on-a-whim travel" to China is becoming a reality. (Xinhua/Li He)

Travelers are seen at Beijing Daxing International Airport in Beijing, capital of China, July 18, 2024. With easier entry policies, including a 144-hour visa-free transit policy that expanded to 37 entry ports as of July 15 and pilot visa-free policies for some countries, "on-a-whim travel" to China is becoming a reality. (Xinhua/Cai Yang)

Beijing Customs staff conduct security inspection on the luggage of foreign travelers at Beijing Daxing International Airport in Beijing, capital of China, July 18, 2024. With easier entry policies, including a 144-hour visa-free transit policy that expanded to 37 entry ports as of July 15 and pilot visa-free policies for some countries, "on-a-whim travel" to China is becoming a reality. (Xinhua/Li He)

A staff member of Beijing Customs (L) conducts security inspection on the luggage of foreign travelers at Beijing Daxing International Airport in Beijing, capital of China, July 18, 2024. With easier entry policies, including a 144-hour visa-free transit policy that expanded to 37 entry ports as of July 15 and pilot visa-free policies for some countries, "on-a-whim travel" to China is becoming a reality. (Xinhua/Li He)