Invincible Heroes Twelve Winged Angel

Zhang Mu, an ordinary 25-year-old young man, became obsessed with the online game "Invincible Heroes", which led to betrayal and separation, and ultimately he chose to commit suicide. When he opened his eyes again, he went back to two years ago, when "Hero" was about to be released to public beta. He had nothing but a huge amount of "Hero" knowledge in his head... Games are important, and life is also important. He will not give up games, let alone his family, relatives and friends. This book is not a data flow, nor is it a pure YY novel. There is no artifact or luck, but only the knowledge gained after two years of rebirth.