It is reported that Teacher Li Cheng cheated the trust of the elderly through Buddhist health preservation, and publicized that she could treat cancer and my mother's breast cancer. However, after purchasing the course, it was found that the metastatic tumor became multiple metastases all over the body.

It is also reported that the teacher Li Cheng cheated the trust of the elderly through Buddhist health preservation. Registered companies provide information technology services and sell various products, but the handling methods in publicity are not true.