The conservative People Power Party's(PPP) presidential primary is picking up speed, with half of its eight candidates now taking part in two rounds of televised debates.

Incheon Mayor Yoo Jeong-bok, PPP Rep. Ahn Cheol-soo, former Labor Minister Kim Moon-soo, and former Democratic Party(DP) Rep. Yang Hyang-ja took part in Saturday's debate, which focused on the nation's youth and future.

The four candidates are expected to share their views on "bread-and-butter" issues, the economy, welfare, diplomacy, and national security.

Prior to the debate, Kim proposed exempting corporate taxes for companies that openly hired young workers, while Yoo pledged to offer low-cost housing for newlyweds as part of efforts to tackle the nation's low birthrate.

Ahn and Yang both presented investment plans for the AI industry. Ahn emphasized creating high-quality jobs and fueling growth through next-generation industries, while Yang promised to create new jobs in the science and technology sectors.

On Sunday, the remaining four candidates, including North Gyeongsang Governor Lee Cheol-woo, PPP Rep. Na Kyung-won, former Daegu Mayor Hong Joon-pyo, and former PPP leader Han Dong-hoon, will participate in a debate focused on social unity.