C21 Zhuo yan was taken away

Tonight, the sky was full of stars, but there was no moon. He didn't know if it had gone to sleep somewhere or not, and still hadn't woken up to send light to the earth. As if on purpose, it left a dark area for those who could not see the light.

"Grandfather, bring them away, I will just stay with Erhu, they have come to find Erhu and me