C452 The Bamboo Strips
Two days later, at noon, Yu Yin was tending to Huajun. Suddenly, a servant girl's voice sounded from outside, reporting, "Master, someone has sent a letter."
Yu Yin looked at Huajun and said, "I'll go take a look."
Huajun nodded.
"Who sent it?" Yu Yin asked as he took the letter.
"It was a black man," the servant girl lowered her head and said.
"Black man..." Yu Yin was puzzled
