I Make Up Cultivation Techniques, and the Myriad Immortals of the Jie Sect Become Sages

After transmigrating to the Primordial World, Lin Xuan becomes a disciple of Master Tongtian and joins the Jie Sect.

As long as he creates something, he receives cultivation as a reward.

Lin Xuan makes up techniques at random for the Jie Sect, and after the sect's ten thousand immortals practice them, they become Sages of Heaven's Dao.