LOL: Can I Loan Proficiency

[Upgrade and downgrade the listed chapters, and then enter the game normally] Bad news: Travel back nine years, and the unadapted version was beaten up. Good news: With the system, any hero can borrow proficiency. The problem is, [the loan] needs to be paid back later. … Li Anping of Ten Thousand Years of Silver has awakened the loan system. He can master the hero first and then improve his proficiency. As a result, there is a freak in the league that all heroes can use immediately. Li Anping: "My success depends entirely on my hard work." Today and tomorrow? Enjoy it first! … This book is also known as "I have never seen such a diligent genius", "I have put in hard work and sweat but I am treated as a fool", "This ass debt cannot be solved with money" and "There is only one Brother Li in the world, and that is me, Li Anping" … The author entered the game in S1. The highest score in S2 was 2149 + the winning rate of the main hero was 75%. In S3, he started to take orders for the king rank. He achieved a stable 70% winning rate in single queue and reached the master king level. The operations in the article are accompanied by GIFs, and all details can be reviewed.