Qin Qin finished speaking and directly smeared a bit of Ice Muscle Paste from the box with her fingertip, then applied it to Mu Chienchien's arm.
Mu Chienchien's eyes widened as she watched Qin Qin gently rubbing the paste onto her skin. She felt a cool sensation on her skin, which was quite comfortable, followed by a warmth and then a slight prickling.
Mu Che was anxiously watching the whole time. Seeing his sister frowning, he asked, "What's wrong?"
Mu Chienchien raised her head to look at her brother. "It stings a bit."
"Stings? How can it hurt?" Mu Che turned to Qin Qin, who was calmly wiping away, "Miss Qin..."
"Don't worry, this is the medicine taking effect. Wait a bit and see the results."
