Fights Break Sphere: A strange fire a day, Yao Lao collapsed

Xiao Yan thought that he had to go through a lot of hardships before he could learn to be a good boy, but suddenly a panel appeared!
Day 1, Fallen Heart Flame: Fire is born from the heart, tempering the spirit and refining the bones, practicing accelerator!
The next day, Xuanhuangyan: Born in the Million Mountains, dark yellow in color, although ranked at the bottom, but powerful
On the third day, the Spirit Fire of All Beasts: born from the beast fire or the body of the demon beast, and swallowed by countless beast fires!
Yao Lao looked at Xiao Yan's strange fires and felt a little overwhelmed!
What made him even more devastated was that it only took Xiao Yan thirty-seven days to go from the third stage of Dou Li to become Dou Di!
PS: I am a fan of Fights Against the Past, so I will neither praise nor criticize the original characters, and I will not give away any girls!