The elder sister was quite generous. After seeing clearly what Chi Jingyuan had mouthed, she suddenly smiled, her eyes crinkling at the corners as she nodded. She even reached out to pat a bump on his white coat.,Although it was a bit awkward and sticky, the two people were still very professional in managing their expressions. They still struggled to keep their eyes open and smiled at the camera: "When you need music...",This thing I don't know what material it's made of, it's sticky on the body and a little itchy.。