she pulled out a needle kit from her backpack and quickly flung it open. She grabbed a thin needle and swiftly pricked her finger, letting the blood flow. ""You, who are you What are you doing! Stop i...nslate!You've really impressed me. You dare to play tricks in front of me.Li Si, sitting on the hospital bed, didn't look like a patient at all. Besides his slightly pale lips, he still exuded that a...