signifies a complete severing of ties between the two parties."This means he and Li Chanxi can no longer be brothers.This means that he now has a formidable competitor in the business world....the pa...ing Yixinwan. But the old lady's illness is not purely a heart disease. This medicine can only help her partially. I plan to use Yixinwan and my newly researched drug together to see if it works.”If t...