In prison, a young man does push-ups, completing exactly 1,000. A fellow inmate remarks, "Kid, it's been three years, and I've never seen you rest. Tomorrow’s your release—why are you still training? You’ve doubled your usual count. Aren’t you afraid of injuring yourself?" The young man replies, "My family has practiced traditional Chinese medicine for generations. I know my limits." The inmate says, "TCM is good, more reliable than Western medicine. Have you heard of the Xinghe Group in the capital? I’m its chairman." The young man retorts, "Old man, have you lost your mind from being locked up too long?"