Cai Kangyong's appearance in Shen Boyang's bid for CEO caused shock. He was criticized for praising Chiang Wanan's posts in the past.

Tsai Kang-yong made a low-key appearance today (4th) at the inauguration meeting of the Democratic Progressive Party's Taipei mayoral candidate Shen Boyang's campaign headquarters, which shocked people from all walks of life. His agent immediately stated that he was "considering interviewing the two candidates." Immediately, some netizens started to criticize. In the past, Tsai Kang-yong secretly liked a social post that criticized Taipei Mayor Chiang Wanan. Many netizens claimed that his appearance in the rally was traceable.

After Cai Kangyong's appearance at the Green Building Momentum sparked heated discussions, some netizens on the social platform Threads dug up past "likes and ironclad evidence". The netizen's post bluntly stated: "There is something that makes me sigh. Jiang Wanan's English is so bad that it makes people laugh. Even a junior high school student is not as good as this incident. For the Tianlong people in the capital, it may be more harmful than the rat plague, child abuse, tree felling and the birth contest." At that time, the "like list" of the post suddenly appeared with a blue check mark on the official Tsai Kangyong account. After this screenshot was exposed, it quickly aroused discussion.

Tsai Kang-yong appeared at a rally today. When he was surrounded by the media for interviews, he said, "I just came to see it." Regarding the huge crowd at the scene, he calmly responded, "I think many people just participated!" When asked whether he would also visit Chiang Wanan's rally in the future? Showing his signature high EQ, he said: "It would be great if I had the opportunity to interview each candidate." Later, Tsai Kang-yong's agent also said: "I am considering interviewing the two candidates for Taipei Mayor, so I will try my best to understand the processes and opinions of the two candidates."