C720 Regret for the past

Qin Lang did not say anything. At this time, Lu Meichen held the ointment in her hand and was very surprised. "This is a new type of ointment?"

"What is its name?"

Lu Meichen carefully observed the bottle of black ointment and finally found four words at the bottom: "Friendship Qin White Medicine."

"Friendly Qin White Medicine?" Lu Meichen had mixed feelings in her heart