Bai Yujing in the Clouds

He rebelled against Yin and Yang, went down to the Nine Netherworlds, and fought against millions of Yin soldiers in hell alone! Just to save her life. In order to catch up with her engagement, he fought his way through the siege and said: "I'm afraid there will be no way out, but are you willing to go to hell with me?" She only said: Blue sky and yellow spring, life and death follow each other! He smiled and was suppressed for thousands of years. After thousands of years, in modern society, he made a comeback and found her reincarnated. Facing the sky full of battleship mechas, he frowned. Is it still so difficult to love you in this life? Original novel, currently participating in overseas competition, mythology + science fiction + StarCraft.