Liu Chuanzhi received government permission to form a subsidiary in Hong Kong and to move there along with five other employees. Liu's father, already in Hong Kong along with Lui, furthered his son's ambitions through mentoring and facilitating loans. Liu moved to Hong Kong in 1988. To save money during this period, Liu and his co-workers walked instead of taking public transportation. To keep up appearances, they rented hotel rooms for meetings.[12]