After hearing what the old man said, he was anxious for a long time. He said, "Grandpa Geng, why? You know that Mr. Ching didn't lie to us."
Mr. Geng couldn't help but look at the children on the playground, with a reluctant look in his eyes. He said, "I'm old, so I won't go out to make trouble."
Zachary was keenly aware of his father's action and said solemnly, "Mr. Geng, I know your concerns. But I want you to know what I really think."
The old tutor glanced at him and didn't say anything. However, he nodded his head slightly and indicated his agreement.
Zachary continued, "Mr. Geng, you and I are both Chinese medicine practitioners. You should know that with the development of the era. Now in our society, whether in quantity or quality, Chinese medicine is declin
