Ruthless vegetation can't cure sentient diseases.

Heart disease still needs heart medicine. Traditional Chinese medicine terms come from Huangdi Neijing. The whole sentence is: the heart governs the blood, and the gods are out of sight. If the heart is unknown, the twelve officials are in danger. However, the vegetation is ruthless, and the disease of sentient beings is difficult to treat. Heart disease also needs a cardiologist. It means that inner anxiety or love has become a mental burden, and the factors that cause this mental burden must be eliminated.