Liu Qing lost his parents and home overnight. By chance, he saved Tuoba Lin, a slave from the grasslands, only to discover that he had been poisoned by a strange toxin. Out of sympathy, and for reasons of his own, Liu Qing sought doctors far and wide. Along the way, he met Chen Chao, a hedonistic outcast from Medicine King Valley, and, through a twist of fate, the dashing Wang Lin. The identities of all four were shrouded in mystery. They came to know and trust one another, becoming sworn brothers, and then fell in love in pairs. They search for treasure and battle villains, racing thousands of miles for the people they hold dear. Their love is pure and profound, their feelings intense enough to defy convention.
