The list is unavailable on the website of the China National Tourism Administration. But according to the Shenzhen Metropolis newspaper, only 24 people are on it.

That number includes two people added over the recent holiday, according to the China National Tourism Administration: Hou Geshun from Heilongjiang Province, who was accused of burning Vietnamese money in a bar in the Vietnamese city of Danang, and Lu Shan from Beijing, who was said to have beaten up her tour guide in Yunnan Province.

The report did not explain why Mr. Hou burned the money, but China and Vietnam have a testy relationship over conflicting territorial claims in the South China Sea that have led to nationalistic demonstrations on both sides. The reason for Ms. Lu’s outburst was also not given, but disputes between tour guides and tourists are common, often over travel conditions or shopping requirements.

Hundreds of millions of people made 593 million domestic trips on national transportation networks during the weeklong holiday, according to the tourism administration. That number does not include trips by private car. An additional six million traveled abroad during that period, the tourism administration said.

Last week, after the fresh round of episodes over the holiday, Xinhua, the state news agency, questioned the list’s effectiveness.

“Carving Names and Drawing Pictures on the Great Wall, Throwing Garbage in the Yellow River, Why Does the Blacklist not Control Uncivilized Tourists?” its headline asked.

An article on the WeChat account of Guangming Online asked whether the list was merely a “paper tiger.”