Chinese esports team Invictus Gaming (IG) won the 2018 League of Legends World Championship. The historical success of IG took the entire country by storm, fulfilling dreams of millions. Similar to other team sports, this world title could not come without talents, hard work, and strong mentalities. Before the world champion, IG players overcame plenty of obstacles during their professional career; after the world champion, they have been embracing rapid changes of their lives. In this episode, follow Lu Yu with a 360-degree access to IG members' training and life and more stories behind hearts of a champion.