Survival in the Apocalypse: My System Is a Mysterious Cute Baby

[Survival in the wasteland + strange monsters] [Hundred times critical strike + SSS spiritual seal + apocalyptic game] Lin Yuan traveled through the Blue Star after the disaster. Demonic disasters swept the world, civilization collapsed, and cities became ruins where monsters were rampant. On the verge of death, a cute girl in red appears out of thin air. He had no idea at first that this cute little boy was his unique system! [100 Times the quantity critical hit and 100 times the quality critical hit take effect at the same time] The crit of rotten wood turns into a sharp weapon! Lin Yuan simultaneously awakened the SSS-level innate spiritual seal [Return to the Ruins], swallowed the essence of monsters to continuously strengthen his body, and plundered the talents of alien species! Among the ruins, the vast majority of survivors were clinging to life, fighting each other for a mouthful of food. Lin Yuan has endless resources, magical weapons, and relies on cute babies to help him break out of desperate situations. It's a crime to have a jade! Once the cute baby's heaven-defying ability is exposed, disaster will follow. The rampant monsters are watching with eager eyes, and the survivors who have lost their bottom line are spying secretly. Lin Yuan not only needs to hunt monsters to survive, but also beware of deadly assassinations from humans!