I Stayed Lazy, Then Shocked Everyone

Li Xuan, the eldest legitimate son of the Li family, spent ten years in deep mountains training. Upon his first descent, the entire clan watched in awe, expecting him to display unparalleled skills. Instead, he ignited the crowd with a playful 'start the music and dance,' showing off his carefree attitude. Enemies mocked him, elders sighed in regret, and his fiancée demanded a divorce, yet Li Xuan remained indifferent, spending his days enjoying life with his four sisters. Only when a powerful enemy arrived and the family faced crisis did he step forward, protecting them with a presence that silenced the room. People can be lazy, but they cannot truly be weak. I am Li Xuan, and I am already invincible.