Invest in a Dying Boss and Get a Full-Level Sword God Reward at the Beginning

He traveled through time and became the best loser in the fantasy world, his meridians were clogged, and his fiancée broke off the engagement in front of everyone. But the [Investment Panel for Dying Persons] appeared before my eyes: The dying old servant is actually a full-level swordsman incognito? Invest in a rebirth, and he will reward me with peak swordsmanship! The dying assassin was originally the leader of the destroyed Shadow Sect? After signing the contract, he turned into a life-threatening shadow behind me. The drug ghost whose erysipelas backfires is actually the defected Danta master? Save his life, and he will devote his life to the inheritance of alchemy. I discovered that by saving these mortals and investing in their rebirth, they would become my power when they became gods. When the enemies joined forces to kill me, there were all the reborn, max-level bosses standing behind me. "Who said I'm a good-for-nothing and easy to bully?" "What I invest in are the gods of the future."