A martial arts novel/manhua where... It has a male protagonist. I don't know if it was xuanhuan or xianxia. Plot was about a OP mc trapped in a realm (forgot what it was called) and finally got out after thousands or million of years to find out he is the only one left among the Ancient Gods. He saw that the place was a battlefield before that turned into something that they called devil's grave if i remember correctly. He finds a man that looked like a drunkard and told her about what happened in the past years. The man gave him a token of a sect, turns out the old man was an elder of that sect. MC went to find the sect and remembered it was the sect made by his disciple or friend. Decided to join the sect to restore his cultivation. Joins the assessment and meets an arrogant girl. Calls said wolf and make it take him to sect leader to be the highest status disciple. Thanks so much to those who can give me the title. Fast forward. He gained al lot from said assessment ground. He knows that the guardian beast. One looks like a wolf that was not seen for many years was still alive and inside a mountain sleeping.