The Protagonist's Sister Is Actually The Strongest - Chapter 8: An Impossible Challenge

A teen is summoned to another world as the Hero. It turns out the Hero can power up women with his cum.

Jiang Yi, with the Celestial Book, transmigrates to the world as a Demonic Cultivator of the Demon Dao. He wants to knock open the gate of longevity and immortality.【Celestial Book, show me the opportunity I can obtain today.】【50 li outside the sect gate, in a green-water cold pool, there is one Spirit Fish, which can be caught.】【Celestial Book, show me the most compatible Cultivation Technique for me at present.】【Lu Mountain Sword Sect's 7th Grade “Prime White-Clad Jiazi Jiao-Slaying Song”, Qixia Mountain's 5th Grade “Rainbow-Gathering and Cloud-Refining Pointing Profound Scripture”, Innate Demon Sect's 3rd Grade “Grand Sage True Skill of the Profound Monarch's Prayer”…】

In the world of demons and demons, a hundred ghosts travel at night.Qin Feng, who accidentally crossed over, came to this troubled world with no lofty ambitions.He only wanted to protect himself and enjoy the rest of his life safely.But the sky does not fulfill people’s wishes, excellent men are so outstanding everywhere.The ancestor made a marriage contract, and the talented young lady of the Liu family became a wife.

When the sky shattered and dungeons fell upon the world, humanity awakened Hunters to fight the monsters within.Ethan Vale did not awaken.Mocked as useless and treated like baggage, he survives by working as a dungeon porter — until the day his team abandons him inside a collapsing boss chamber.Facing death, Ethan encounters the impossible.Not a mindless monster…But a chained Frost Dragon Queen.Instead of killing him, she offers a pact.Free me… and I will become your bride.With the activation of the Dungeon Brides System, Ethan gains the power to inherit the bloodlines, abilities, and evolution paths of every dungeon boss who chooses him.But bosses were never meant to love humans.Guilds fear him. Nations watch him. Hunters hunt him.And as more ancient queens awaken from their prisons, one truth becomes undeniable:The man who marries the bosses will either rule the world… or destroy it.