A Muslim girl. A Hindu boy. A red string tied around hearts not meant to meet... and yet- Rua Isa Bilal has rules. Boundaries carved in faith, identity, and a quiet war between heart and soul. Kavir Aryan has questions-too many, too loud, and far too dangerous for someone raised in temples and taught never to doubt. But when fate hands them the same table, the same library aisle, the same silence charged with something they shouldn't name-they begin to unravel. At Peking University, amidst academic chaos and cultural collisions, two souls tethered by something ancient must decide: Do they follow the red string, or cut it loose before it burns? A story of faith, fire, forbidden love-and the kind of longing that feels like worship. If you've ever fallen for the wrong person at the right time, Yuanfen will wreck you, then rebuild you.