C2300 Something that gives you a headache

Xu Yibei knew Qin Lang's character. Since Qin Lang had already agreed to this, then he would definitely not go back on his words, and since Qin Lang had already nodded his head, then her child would definitely be able to live a healthy and strong life, which was even better than becoming an immortal together with her husband. Moreover, according to Qin Lang's knowledge