What does the idol dream sacrifice Lionheart mean?

role. "Idol Dream Festival" is a love women idol-cultivating mobile game developed by Le Element, with Tencent as the exclusive agent and BiliBili as the cooperation. Lionheart is a game character in Idol Dream Festival 2. His name is Lionheart Leiquan. Because of his blue tone and white hair style, he has won the love of a large number of fans and belongs to the most popular game character in the game.