Wuxia Crossover: I Fish in the Scripture Repository, and I’m Invincible

[Comprehensive Martial Arts + System + Playing It Safe + Invincible + Sweeping Monk] Transmigrated into a Shaolin sweeping monk, Chen Fan had planned to keep his head down and live out his days. Then, by chance, he activated the [Martial Arts Fishing System]! What? The Scripture Repository, the world's greatest sanctuary of martial arts, is actually an SSS+ fishing spot, the highest rank? Chen Fan finally understood! From then on, by day he was an utterly ordinary sweeping monk, but by night he became a cultivator fishing across myriad worlds! While others trained bitterly for ten years, Chen Fan's very first catch was a legendary golden treasure: the [Yi Jin Jing]! He mastered it instantly! While others stumbled upon divine techniques by chance, he casually fished up the [Indestructible Diamond Divine Art], making his body sacred and impervious to all arts! While others risked their lives for pills, he sang over hotpot and fished up a [Marrow-Cleansing Pill], purging his body and attaining an innate Daoist physique! [Dragon-Elephant Prajna Skill], [Lion's Roar Skill], [Lingbo Weibu]... If it was in the Scripture Repository, there was nothing he couldn't fish up! Despite possessing countless peerless martial arts, he remained the same unremarkable sweeping monk. Years later, the demonic path rose and the martial world fell into turmoil. The righteous faction stood on the brink of ruin, and the masters of the world gathered at Shaolin, yet were powerless to act. Just as everyone thought Shaolin had no one left, Chen Fan silently picked up his broom and stood before the Scripture Repository: “Everyone, no loud talking inside the Scripture Repository.”