Time Travel: There Is a Cauldron at the Beginning, I Want to Kill the Demon Lord!

[Invincible Style] [Relaxation, humor, small harem, small nonsense] [Revenge] My name is Zhou An. I was an orphan in my previous life. I long for family affection. Ten years later, my family here treats me very well and I am very satisfied. But they were all killed overnight. I was helpless and angry. Fortunately, I awakened a tripod! An omnipotent tripod! [Wanhua returns to Yuanding] [Current maximum bearing capacity: 9999 kg] [Available host energy: 9999 kg] Dip! If it is detected that the host is poisoned, will it be converted into elemental power? Dip! Detecting that the host's vitality is fragile, should it absorb the surrounding energy? The downtrodden old man: "I am a loser, and I am driven away like a lost dog..." "This life is doomed to be lost and achieve nothing..." "Don't even think about killing my powerful enemy and fulfilling my ambition!" Zhou An: "Master, don't you still have me?" The down-and-out old man looked at Zhou An and smiled happily: "You are the only one who can be my master. Disciple, be obedient. The outside world is too dangerous. Will you follow me and live in seclusion in the mountains?" … Many years later. Zhou An asked: "Master, do you have any other wishes?" The down-and-out old man: "Yes! Disciple, I beg you to marry one less wife. I really can't teach you so many disciples." Zhou An: "Hehe, I'm sorry, Master, I'm sorry that I can't do it~"