Unmoved by Du Heng's gratitude, Ding Zhankui only twitched the corner of his mouth and said, "However, your method is quite troublesome. Non-professionals don't even have a chance to get started. Even the professionals need to be well-rounded in traditional Chinese medicine. The requirements are quite strict. Given our current traditional Chinese medicine education system, it's not conducive to widespread promotion."
Ding Zhankui's words hit Du Heng right where it hurt.
