Douluo: I Am Only Six Years Old, but I Have a Counterattack System

[Martial Soul Hall Camp + Martial Soul Coiling Dragon Stick + Five-clawed Golden Dragon + Double Heroine Qian Renxue Gu Yuena] Absurdly, Yichen was accidentally reborn in the world of Douluo and became the grandson of the Seven Demon-Conquering Douluo enshrined in the Spirit Hall, but the counterattack system was fifteen years too early. [Twenty-one years old, as the son of the worshiper, your cultivation path should be extremely smooth, but it has been bumpy. First, your martial soul was half-dead, and then you were poisoned in the soul master competition, which caused your cultivation speed to slow down again. Five years have passed, and your soul power has stopped at the low-level soul king...] [For fifteen years, your grandfather has always worked hard for you. Without the joy of your martial soul awakening, he would have been heartbroken. [Counterattack mission, please try to make your grandfather smile with pure joy again. Reward: Tianyuan Pill. Yichen, who was about to start awakening his martial soul, looked at the content on the panel and couldn't help but fall into deep thought. "Damn! This system is definitely here too early!" "And as the grandson of a Demon-Conquering Douluo, I am protected by a Super Douluo. Why is my martial spirit half useless?" ... The martial soul awakened. As expected, Yichen awakened the Panlong Stick martial soul, and his innate soul power reached level ten! Moreover, his martial soul seemed to have mutated. The moment the Coiling Dragon Staff appeared, a five-clawed golden dragon hovered over the enshrinement hall, causing the world to change color! Seeing this power, Demon-Conquering Douluo laughed happily: "Hahaha, you are indeed my grandson!" Yichen blinked, the task was... Completed?