Threats from competitor China, which asserts sovereignty over Taiwan, were less important in the elections than more regional concerns.
Tsai has frequently stated throughout her party's campaigning that she was "opposing China and defending Taiwan." However, the party's candidate Chen Shih-chung, who lost the race for mayor of Taipei, only briefly brought up the threat posed by the Chinese Communist Party before rapidly shifting back to local matters due to the lack of interest.
Tsai gave a brief address on Saturday evening in which she thanked her supporters and offered her resignation, as is customary after a significant defeat.She said, "I have to take full responsibility." "There are many areas that we must thoroughly analyse when faced with an outcome like this."
Although the ruling party and international observers have made an effort to tie the elections to the long-term existential danger posed by Taiwan's neighbour, many local experts do not believe China had a significant influence this time around.
"The stakes have been excessively increased by the world community. They elevated a local vote to this level of global significance, and Taiwan's existence, "Yeh-lih Wang, a professor of political science at National Taiwan University, stated.
There were minimal references to the extensive military drills China conducted in August against Taiwan in response to Speaker of the House Nancy Pelosi's visit during the campaign.
Therefore, Wang concluded, "I don't think you even need to examine this issue in cities in the south if you can't even mention it in Taipei."
Taiwan's capital Taipei, together with Taoyuan, Taichung, and New Taipei city, elected candidates from the Nationalist party to the position of mayor.