Li Ka-shing, the richest man in China, has two sons: Li Zeju and Li Zekai. Li Ka-shing's "business education" for his son began very early; When Li Zeju and Li Zekai were eight or nine years old, whenever the board of directors held a meeting, the two brothers would sit in a small chair specially set up for them for a unique business edification. Not only that, after the meeting, Li Ka-shing always encouraged the two brothers to ask questions that they didn't understand, and then answered them seriously; Li Ka-shing often lets his two sons work and study in their spare time. On one occasion, Li Ka-shing heard that his youngest son, Li Zekai, was picking up the ball for others on the golf course, and gave his son a great praise after subsidizing his classmates who were in financial difficulties. In addition, Li Ka-shing attaches great importance to the temperament cultivation of his two sons, and will never allow them to be as supercilious as other "childe classes". He asked his sons to be courteous and cultivate their independent personality. Thanks to Li Ka-shing's education, Li Zeju and Li Zekai, two "Dragon and Tiger Brothers", stand out in the business world. Some critics say that "Superman" Li Ka-shing can be described as a successor.