C892 Big cousin rebirth(13)

When Zuo Yi saw the original owner's treatment, he could actually say that everything was fine, but if that was the case, then why did Gong Xun, whom he earned in the borderline, become the legitimate son of the original owner after returning to the residence? What exactly happened in the middle he didn't know, was that during that period of time, the original owner's injury suddenly recur, did