Cultivation to Immortality, but the Two Worlds Merge

When the Nine Heavens Mysterious Lady spreads her wings of light... When the body of the Barbarian God shot straight into the sky, he roared: Cha! Tiangong Sect's life and death were at stake, and finally the Tiangong Puppet was taken out... Lianyuan:? Isn't this Gundam? There seems to be something wrong with the immortal who has been cultivating in this world for more than a hundred years!