Invincible + exhilarating + domineering character + doesn't eat beef + suffers no injustice or hardship + decisive in killing + crossover across multiple worlds and anime + harem (already experienced Ling Cage, Super God, Godzilla, Pacific Rim, Love Continent, currently in Mortal Realm...). Wang Yan, having fused with the Infinity Stones, has traversed the multiverse for many years. One day, Wang Yan arrives in a post-apocalyptic wasteland. Here, Devouring Beasts roam, and eerie Mana flowers bloom everywhere. Wang Yan: "Nirvana? Ash? Is this the Ling Cage world?" His mind scan covers the entire globe, and Wang Yan instantly finds his target. A spatial portal unfolds, and he abruptly descends upon the ecological frontier of Dragon Bone Village. ...The synopsis is insufficient; please read the main text.