C649 Alarm

"What kind of certificate is this?" Yu Shirley's second brother Yu Xuefeng, who was at the side, curiously took the certificate and opened it to look at it. He couldn't help but be startled and softly read out, "Group member of the health care specialists in Linning Province, Lin Yu, what can this represent? "It seems pretty amazing."

He was almost 10 years younger than his big brother. Plus