Just as An Yang calmly inserted the needle into An You's muscle, the sound of emergency sirens suddenly came from behind.
Onlookers quickly stepped aside to clear a gap.
An ambulance drove over swiftly and parked nearby. Several doctors wearing white coats stepped out of it and immediately caught sight of An Yang injecting the painkiller into An You.
"Hey! Who is that, what are you doing? What kind of substance are you injecting!"
"Are you a doctor?"
Several doctors rushed over, but Chang Qing stepped out with a light, fluid motion and firmly blocked them.
The doctors paused for a moment, then continued to shout: "Are you two bodyguards? Why are you stopping us! We are doctors, Miss An You needs our help, move aside quickly!"
"Is that person a doctor? If anything goes wrong, you will be the ones held responsible!"
"Can you tell us what you're injecting?"
An Yang's expression was as calm as stagnant water. He leisurely pushed all of the injection through before turning to look at the doctors, and said, "Chang Qing, let them through. What does it look like to block doctors outside?"
Chang Qing retreated to the side without uttering a word.
Only then did the doctors rush over, sizing up An You on one hand and An Yang on the other. "May I ask who you are?"
"I am her older brother."
"Are you a doctor?"
"No."
"Then what was that medicine you just injected?" One of the doctors immediately grew somewhat anxious. "You can't just mess around with things like this! If something goes wrong, this girl's future acting career will be completely ruined!"
"Fentanyl."
"Oh! A painkiller!" The doctor's expression improved quite a bit. "However, the dosage of a surgical painkiller like Fentanyl is very precise. Everyone's body weight