Hsieh Lung-chieh, the KMT's candidate for Tainan mayor, has publicly canvassed votes for Liu Chin-yu, a Taiwan People's Party candidate for the Taichung City Council, signalling continued cooperation between the KMT and the TPP. The move is positive news for supporters of both parties, but adds pressure on the KMT's own candidates in the same constituency.

• Hsieh accompanied Liu on a campaign stop at Taichung's Shuinan Market. Asked whether this would annoy KMT candidates in the same district, he said bluntly, "No, the blue-white alliance will hit a home run."
• He stressed that setbacks in the cooperation are inevitable, and that the key point is to remove the DPP from office and return to power in both 2026 and 2028.
• Liu draws on the same pool of voters as the KMT, yet has secured appearances by both a TPP heavyweight and a senior KMT figure, and her momentum is rising.
• Hsieh said he supports young people entering politics regardless of party, and mentioned that Mayor Lu had already agreed to campaign for her when she visited Tainan earlier.
• KMT-TPP cooperation still faces friction in places such as Zhubei. TPP chairman Huang Kuo-chang also visited the parties' joint service centre in Tainan that afternoon.

Outlook: Cooperation between the KMT and the TPP appears stable for now, but friction over overlapping voter bases could resurface once the 2026 election campaign heats up.