บท 138: Identity Exposed, Listen to Yan Yan

Grandpa An chuckled, "It's quite good. Director Tao's medical skills are excellent. He has performed acupuncture on me twice, and I feel somewhat lighter now."

Tian Yi, hearing their conversation, couldn't help but say, "Miss Nan Yan, how about letting Grandpa stay in the hospital for a while longer? With Director Tao's treatment these past few days, his condition has improved. It might not be wise to discharge him so soon."

Before, they had never tried traditional Chinese medicine and acupuncture. Dr. Lu, their usual physician, specialized in Western medicine. He had been treating Grandpa An using Western medical methods, which had shown positive results, but couldn't completely eradicate the root of the problem. 

Due to Grandpa An's frail constitution, his condition frequently relapsed.