According to Taiwan media reports on April 29, on Labor Day, on May 1, the Taiwan Railway employees issued a strike campaign of "collectively not overtime". The relevant personnel made every effort to prepare for the response plan, but unexpectedly, Lai Minghuang, a consultant at the Taiwan Railway's front-line operator, was exposed to be quarrel at the Taiwan Railway's front-line operator. In response, Wang Guocai, the "Minister of Transportation", was asked about this when he visited the Zuoying Station of Taiwan Railways to inspect the 51 transfer drill. He said that the Political Style Department and the Personnel Department had already visited Changhua Station to understand, and also asked to apologize to the parties involved, and emphasized that the consultant's response and emotional management were improper, and he would be held accountable.
"Ministry of Transportation" Lai Minghuang was exposed to be a witness of his official authority and claimed to be an "official official of the Ministry of Transportation with a salary of 800 points", which aroused dissatisfaction at the grassroots level. "Minister of Transportation" Wang Guocai went to the Zuoying Station of Taiwan Railway on the afternoon of the 29th to inspect the transfer status. When asked about this, Wang said that this afternoon, the Political Style Department and the Personnel Department of the Ministry of Transportation will go to Changhua Station to learn about the situation at that time with their colleagues.
Wang Guocai also said that he had told the consultant to apologize to his colleagues and the meeting department should be in accordance with the situation of the investigation. Finally, he emphasized: "I think the consultant response and emotional management part is inappropriate, and he will be held accountable."