Martial Arts Immortality, My Dream Can Come True

When he woke up, he became an orphan and lived deep in the barren mountains. In the barren mountains, pheasants are as big as ostriches, mice are as strong as wild wolves, tigers are as big as mammoths, and sparrows are as big as washing basins, which are three points more ferocious than golden eagles. The inexplicable changes exceeded Zuo Taixuan's understanding and subverted his three views. In his despair, he awakened to the Dream Come True System. [Dream: Sanyin Demon Killing Sword] [Conditions to achieve: Kill 12 vicious birds] [Completion progress: 0/12. [The conditions have been met, the Three Yin Demon Killing Sword has been completed, and it can fire 360 invisible swords]