C450 Rescue or not?

Looking at the embarrassed crowd around him, a heroic spirit rose in Xia Hui's heart.

The genius doctor you've found already said that he's not as good as my big brother, this can mean too many things!

"Then, should I let my big brother show it to grandpa, or should I let this old mister see it?" Xia Hui could not help but ask as the corners of his mouth slightly raised