The Song God's Secret Marriage: My Husband Rules the Capital

One broken engagement, one viral song, and Su Cha's life transforms overnight. Transmigrated into a discarded heiress, she walks away from humiliation with grace—and a "Song God" system that guarantees chart-topping hits. Her best friend's wedding gift? A devastatingly handsome "contract husband" who asks for nothing but discretion. She plays the perfect wife; he provides stability. No strings attached. But when her secret identity as legendary composer "Tea Heart" explodes across the internet, powerful elites scramble for her attention. Too late, Su Cha discovers her convenient husband isn't…