As a genius alchemist, Lin Yuan was framed by his mentor, deprived of everything and expelled from the academy. In desperation, he awakened to the 'Roulette of Fortune' lottery system. Each time he draws, he can get random rewards, including lost alchemy formulas, fragments of ancient artifacts, and even forbidden time weapons. He discovered that his lottery system had a mysterious resonance with the ancient divine bird Jingwei's obsession with reclaiming the sea - every time he changed a small regret in the past, he could unlock higher authority in the lottery roulette; and every feather that Jingwei reclaimed contained a timeline that could be reset by the lottery. He disguised himself as a mediocre apprentice and secretly gathered strength. First, he used the 'time-tracing hourglass' obtained from the lottery to counter-kill his mentor in the alchemy competition; and then used the 'Feather of Jingwei' he drew to briefly summon the projection of a divine bird to frighten powerful enemies. However, with the in-depth use of time weapons, the world line began to turmoil, the ancient gods resurrected, and a time and space war involving Ragnarok quietly came. Lin Yuan must use the lottery system to collect all the time weapon fragments, and cooperate with Jingwei's will to repair the sea of the world that has collapsed due to time tampering, and find a balance between revenge and redemption.
