C62 Chinese Medical Association
Following Cao Bing's instructions, they arrived at Tang Qiuhong's office unhindered. Lin Tian tidied up his clothes and lightly knocked on the door.
"Come in!" A slightly hoarse voice came from behind the door.
When Lin Tian opened the door, he saw a middle-aged man dressed in an extremely simple manner. He wore a white shirt with blue trousers
