I Traveled Through Time and Became the Way of Heaven

[Time travel + no system + group portrait + no harem + behind the scenes] Su Chen traveled through time and became the way of heaven in a daze. In order to save the Xuanwu Continent, he began to create the Son of Destiny. Immortal sword body? It's you. Dragon Breath Holy Body? Not bad, you can do it too. Demon body? Just make do. [If you don't like the first chapter, you can start reading from Chapter 24]