The world of cultivating immortals is invincible. Various factions united to build a space-time array. Send some useless disciples to another time and space to fend for themselves. The protagonist Bai Xiaobai and his dog "Brother Dao" were kicked into another time and space by the elders of the sect.
Great Elder: "Xiao Bai, our sect is poor and cannot afford to support you."
Master: "Disciple, practice well and survive the thunder tribulation. Master will lead you back to the mountain gate."
Bai Xiaobai cried and shouted: "Everyone, please do a good job and give me some spiritual energy to help me survive this disaster."
Brother Dao grinned: "Woof woof woof..."
The combination of technology and cultivation leads Xia Kingdom into the sea of stars and guides the return of Bai Xiaobai and Brother Dao.