C395 The competing western medicine

In the middle of the night, Ouyang Juan guarded the old lady's bed but a black figure quietly walked in.

The black figure gently patted Ouyang Juan's shoulder, and not long later, Ouyang Juan woke up.

Ouyang Juan was initially shocked, but after seeing the black figure's face, she immediately reacted, "Uncle Li, why are you here?"

"Shh, let's talk outside