C676 Goodbye Tang Yanyan

Then, early in the morning, Su Mei urged Yuen Lihe to go to the Sung Zhu's home to thank them and ask about the formula of the medicine. If that was the case, they wouldn't have to trouble Sang Zhu to make the medicine for their children.

As for Su Mei, she originally wanted to go over to thank Sung Zhu, but the child's condition had only just started to improve, so it was best not to run around