Ngu Thu Han was temporarily banned from activities, the image of Chinese people was affected.

Yu Shuxin was criticized for wearing a bright-colored dress during Thailand's national mourning. The incident caused a heated debate, drawing reactions from the international community and affecting Chinese students studying abroad.

Yu Shuxin – a famous Chinese actress – recently became the center of controversy when she appeared at an event in Thailand during the national mourning period for Queen Mother Sirikit. She wore a bright blue mermaid dress, introduced herself and sang in Thai. Although initially praised for her good intentions, her actions were quickly criticized by Thai netizens as “culturally disrespectful” and “inappropriate for the national mourning atmosphere”.

Many people believe that, in the context of the 30-day national mourning period, it is necessary to avoid a foreign artist wearing bright-colored clothing at a public event. Some comments also suggest that international artists should carefully study the local culture and etiquette when coming to Thailand to avoid causing offense.

The incident has not stopped at the showbiz level, but has spread to the social and educational fields. On the Xiaohongshu platform, a Chinese student studying in the UK shared that he was criticized by his Thai classmates in the "East Asian Studies" class. Although not related to the incident of Yu Shuxin, this student said he felt "like sinking into the ground" because he was accused of disrespecting Thai culture.

The story quickly attracted the attention of the Chinese online community. Many expressed concern that the artist's insensitive behavior could affect the country's image, especially in the context of Chinese people studying and working abroad more and more. Some opinions said that artists need to be aware of their role as cultural representatives when appearing at international events.

On some social media platforms, information appeared that Ngu Thu Han was "banned from all activities in the Mainland region" for a month, lasting until December 8. After this time, all of her activities will have to go through a strict censorship process, and will only be allowed to continue if they meet all requirements.

Although there has been no official confirmation from the art management agencies, this rumor is still spreading strongly. Some entertainment bloggers believe that this is an "internal measure" to control the image of artists in a sensitive context, especially when China is tightening the management of celebrity activities.

The storm did not stop when Truong Hao Nguyet - a character who often livestreams to discuss showbiz - was suddenly dragged into the war. During a live broadcast, he said: "So I made up lies about your idol for so long that she still couldn't stand it..." causing many people to think that he admitted to making up lies about Ngu Thu Han.

However, according to the clips that were shared, this statement was part of a long chain of rebuttals, and the editing distorted the context. Truong Hao Nguyet later retorted that if Ngu Thu Han really felt slandered, she should come forward to respond or file a lawsuit to clarify. "They have made it clear that they are waiting for Ngu Thu Han to file a lawsuit, so it will be easier to request the original recording of the show," she said.

Ngu Thu Han's fans were also criticized for continuously "spam" Truong Hao Nguyet's livestream, making the debate tense and out of control.

On social networks, the topic "Ngu Thu Han - the storm of Thailand's national funeral" quickly climbed to the top of searches, with thousands of comments arguing between two streams of opinion: one side said this was a personal mistake, the other side emphasized that artists need to be culturally and politically aware when going abroad to avoid affecting the country's image.

Although Yu Shuxin's side has not yet given an official response, the wave of criticism has not shown any signs of cooling down. In the context of the Chinese entertainment industry increasingly tightening its control over artists' images, this incident could be a valuable lesson about cultural "tone deviation" - not only for Yu Shuxin but also for celebrities who are active globally.