Martial King's Retired Life - Chapter 58Book 15:

During the Second World War, Kyle looked at Captain America standing straight and proud before him. Suddenly, a series of skill cards appeared.

「Pistol Master」

「Martial Arts Master」

「Shield Defense Master」

「Super Soldier Serum」

Which skill card do you wish to extract?

“Wait… what? This golden finger… you must be pulling my leg! Not only skill cards but I can also extract super-powered skills like the Super Soldier Serum? Mother of God… what is this?!”

"What you do in life, Echoes in Eternity."

The System, who goes by the code name, Thirteen, defied the System God in order to give his previous Hosts’ the chance to change their Fates.

Unfortunately, he was killed by his Father, the System God, and was sent to the world of Pangea to struggle like the Cannon Fodders that he fought so hard to protect.

Armed with his knowledge as a System, Thirteen vowed to change not only his Fate, but the Fate of others whose destinies were tied up with him.

In a world torn by power and corruption, a fallen System will bring out a symphony of change, or lead it to its destruction.

Qin Tian accidentally transmigrated into a sickly body, a body with broken Dantian that was unable to practice Qigong, in another world. Fortunately, God had mercy on him by giving him a level up system. Useless? That was him in the past. Not worrying about practicing Qigong, he was now able to kill Monsters to level up. Easy! Level up when killing Monsters; level up when killing people. An unbeatable sovereign of the clan in the eyes of other people, but in his eyes, he is a glittering big BOSS.

“I can’t believe my eyes. The ice lord actually kissed a man. God, help me!”

“I’m surprised that the son of the Bai family is actually the ugly and stupid second young miss!”

Who was it who melted the ice lord’s exterior and caused the awakening of his hidden gentle side?

She is black-bellied and crafty. She would never consider herself a good person, and would not go out of her way to provoke other people. But, once she is provoked, she will pay it back 1000-fold, showing no mercy.

He is cold and detached, elegant, magnanimous, and known as the ice lord, a heartless gentleman.

Will sparks fly when the iceberg collides with a black-belly? Is it hopeless, or will there be excitement?

- Description from Novelupdates