Shuangyan Narcissus, background of Shuanglong Emperor, age difference of 6 years
Xiao Yan was disfigured, twenty years old, a four-star Dou Sect, and his strange fire was Qinglian Earth Heart Fire plus Fallen Heart Flame. Xiao Yan lost his ring and didn't even know about Yao Lao's existence. He lost it after Xiao Yichen appeared and was in the fourth stage of fighting spirit.
Big Xiao Yan can travel to the world where little Xiao Yan lives, but little Xiao Yan cannot. The time of travel is irregular, and the flow of time on both sides is also irregular. Xiao Yan didn't know anything at first, and Xiao Yichen was like starting over from the archives.
Intention: None