Huang Yonghe's daughter Huang Liyun was born in 2006 (in 1995). On June 14, 2020, her feet began to grow corns. She herself applied the "Topaz Intermittent Ointment" on the soles of her feet. She didn't feel the pain, so she didn't apply the plaster again.
Until March 2021, Liyun was late for school for a week in the morning. The teacher used the line to contact Huang Yonghe and asked his daughter why he was late. He was confused. When Liyun came home from school, Master Huang asked. It turned out that her daughter's feet were very painful and she was not walking fast, so she was late. He touched the corns on the soles of his daughter's feet, and she cried out in pain.
Huang Yonghe knew that although his daughter used Topaz Intermittent Ointment, she did not apply it continuously. On March 29, he personally applied topaz intermittent ointment to his daughter for a week. Liyun said that the pain in her foot was getting lighter and lighter. At this time, new and good cells were regenerated at the corns on the soles of her feet. By May 8, the soles of her feet were smooth, and the corns disappeared invisible. Master Huang recorded the entire treatment process in stages with his mobile phone.