Nine Realms Stardust

Nine heavens and ten thousand realms, I, Emperor Xiao, have two gates, heaven and earth, good and evil. The rebirth after the fall ten thousand years ago, is it the smile of heaven or the evil smile of earth, or is there a third person? Will Han Wei, who has been reborn twice, continue or become Tian Mengxin? Where should he go with his dual identity? Everything is in the book.