We certainly know big family businesses such as Wal-Mart Stores, Ford, Hyundai Motor, Toyota, BMW Group, Samsung etc. and of course all the big family businesses have been managed professionally. But we also find that many small and medium scale family businesses are often managed unprofessionally and will encounter many problems or constraints. In some cases, I often encounter an informal culture, such as a lack of documentation, financial data, weak policies, less specific goals and strategies. I also met many employees, most of whom were also family members, without any professionalism. So what do you think about the main problems of family businesses?