The Protagonist of Douluo: I Am Your Grandfather

The protagonist Ah Jiu inexplicably traveled to Douluo Continent one day. Then there is no more. After doing something big that shocked all the powerful people, he retreated into hiding. In fact, it's because everyone thought he was dead, but he just had his memory sealed. Character settings: Name: Lu Ajiu Age: old monster level Gender: Male Level: 100 (Because Lu Ajiu traveled across time with Jian Sanming to teach martial arts. Although he did not bring the entire system with him, he could still ignore the world settings and reach level 100 because he was at full level before traveling. However, the tenth soul ring is an automatically generated empty soul ring.) Martial Spirit: Cat (the kind that possesses cute meow ears and a cute cat tail.) Soul Skills: 1. Invisibility [Dark Dust Dispersion] 2. Teleportation [Phantom Light Step] 3. Rush [Sect Great Qinggong] 4. Disarm [Fear of Dark Punishment] 5. Slow down [Ye Hai Sin Fu] 6. Go around the back [Streaming Light Prisoner] 7. Martial Spirit Possession [Greed Demon Body] 8. [Not sure yet to be determined] 9. +1 Soul bones: emmmm, do you need soul bones? It's very hard to think of skills. Then the soul bone setting is that Lu Ajiu cannot absorb soul bones. Soul rings: white, yellow, purple, black, black, black, black, black, red, gold. Because I respect the original CP, I will not tear it apart, so I plan to let the protagonist die alone. Ah Jiu traveled to Douluo Continent before the master was kicked out of the sect. But the story begins when Tang San was a child.