C857 A Great Medicine to Prolong One's Life!

The 'youth debt' that Jiaang Gongjin mentioned was because his leg was broken by Chai Mingsheng when he was in love with Chai Murong. Everyone understood this.

Before Chu Yang could say anything, Jiaang Gongjin immediately gave a third reason. "Third, Mr. Chu, you should know that after I came to Jiannan to invest in the factory