C551 Refrigeration and Heating

Laughing proudly, Chi Qingyu raised the thing in her hand and said, "How is it? The results should be better in a few days. "

Gu Qingyun was staring at them with his eyes wide open. He stood there in a daze as he didn't hear what Chi Qingyu had said.

Seeing that, Chi Qingyu put the basin into his arms and smiled, "Alright, take a good look. After you're done