Taiwan's ruling DPP has a confirmed candidate in the Hsinchu mayoral race, a contest that matters because the city is home to the island's chip industry.

• Chuang Ching-cheng filed his candidacy papers with his wife and son, backed by senior DPP figure Ker Chien-ming and 11 party city council candidates.
• His pitch: Hsinchu has world-class tech and talent, but building projects have stalled and city problems have gone unfixed.
• He is running on restarting what he calls the city's "next golden decade," with a focus on childcare, jobs for young people, and elderly care.
• The framing is a direct jab at the current administration's style — polished packaging over results.

Outlook: Expect a hard-fought Hsinchu race into the year-end local elections, with the city's tech wealth and stalled infrastructure as the central issue.