C2137 Red Seal

"Hong Yin, are you here too?"

The zither-playing man's hands did not stop. He did not even open his eyes, but he could accurately call out the red-haired man's name. It was obvious that they were very familiar with each other.

Hong Yin said, "Yin Feng, your zither skills are becoming more and more superb."

Yin Feng was the name of the zither-playing man. He said faintly