Good-For-Nothing Boy: Sign in at the Beginning and Get the Marrow Cleansing Pill

In the Xuantian Continent, spiritual energy is thin and thousands of races are competing for immortality. Fifteen-year-old Lin Chen has been stuck on the second level of Qi training for three years and is known throughout the city as a loser. At the wedding banquet, the fiancée broke up the engagement in public and said, "You are not worthy of being a loser", which made the whole house burst into laughter. That night, the Wanling Sign-in System awakened. Sign in every day, and use the Marrow Cleansing Pill to reshape your foundation; sign in at a hidden location, and you will have the opportunity to practice the technique at your fingertips. Defeating the genius with one strike in the martial arts arena, and determining the leader with three punches in the city competition arena - his reputation as a good-for-nothing became a legend in Lin'an City overnight.