My Entertainment System Demands a Partner

Lin Zhixing, a time-traveler, found himself humiliated and freshly dumped by his \"green tea\" ex-girlfriend, with only 20 minutes left to activate his mysterious new power. His reputation was trashed, his prospects dim. Just as despair threatened to consume him, a quirky \"Duo Entertainment System\" emerged. Its bizarre condition: it only worked when bound to a female partner, boosting his skills and unlocking legendary songs based on her positive emotions. With time ticking, he chose Song Ge, his shy, overlooked childhood sweetheart. As his ex and her hotshot new boyfriend scoffed at their 'earthy' music and 'Deaf Five' reputation, Lin Zhixing made a bold move, claiming the top seat on stage. Little did the world know, this 'loser' and his unassuming partner were about to unleash a performance that would not only shatter expectations but redefine stardom itself!