Preface: For many college graduates who have already started working, 3 years may not be enough time to earn the down payment for buying a house. However, Li Hanwen, a graduate of Guangdong Technical Normal University who was so poor during college that he had to borrow money from classmates to buy meals, now has 10 million yuan in personal assets and owns "Yitong International Communications Co., Ltd.", which has 3 branch companies, all within 3 years after graduation. Recently, on the occasion of Guangdong Technical Normal University's 50th anniversary celebration, Li Hanwen was invited back to campus by his alma mater to share his entrepreneurial story. His miraculous journey...