I am also a colleague of cardiac surgery, and my age is about the same as yours. After reading your question, I don't know if you want to develop in China or Japan. If Japan develops, brother, I don't know. If you want to go back to China, heart surgery is not recommended at first. There are too many shortcomings. General hospitals can't do heart surgery, and there are only a few good ones in the country. Moreover, the pressure of heart surgery is too great for people to die easily. General departments can't compare, and the income is low. There are few operations in general hospitals, and many operations are also occupied by high-level. Many attending doctors can't set it in vitro, and a group of patients in cardiology are bluffing. Let me talk about the development of returning to China. Turtles are no longer popular in China. China is still a society that slowly survives by generations. Basically, it is still the old road of hospitalization-participation-taking a group tour-visiting abroad-returning home to get familiar with it-surviving. If you want to return to China, you might as well come back early, start early and get ahead early. The doctor is the last card of the average person, just like the 2 in the landlord. If he leaves early and is killed by the king, the right time can sometimes have unexpected results.