After My Girlfriend Died, I Was Reincarnated and Used Martial Arts to Kill My Inner Demons.

Lu Cheng, who grew up in an orphanage, went to Dawo Mountain with his girlfriend to pray. Unfortunately, they encountered a snowstorm that had never happened in a century. The two hid in a dilapidated temple on the mountainside to avoid the snow. Unfortunately, in the end, his girlfriend still lost her temperature in his arms and left. He also realized that he was separated and his eyes were dark. Finally, he retained his memory and was reincarnated in another world. This place is the same but different from the previous life, possessing extraordinary power. The sky was once cut open by "a sword from outside the sky", and Tao seeds scattered from the sky. Wild beasts and creatures devoured the Tao seeds and turned into monsters. Human beings accidentally enlightened during the confrontation with the beast, and integrated the Tao seeds into their own life orifices to cultivate. From then on, they can attract the Tao power between heaven and earth for cultivation. All Tao species start out the same, and awaken different powers based on the true thoughts and emotions deep in a person's heart. Some people can control fire, and some people can control water. But no one is equally capable. Some people's fire is hot, and some people's fire is cold. Some people even have fire that looks like a sword or a beast... In this world with extraordinary power and rampant monsters, Lu Cheng uses his own inner demons to transform into Tao seeds to master the power of fire... What will happen to him in this world?