
The Sovereign, Lucas Feng, has hit a bottleneck in his power, causing a terrifying tattoo on his face. To break through the bottleneck, he must leave prison and marry Clara Linden, the woman with the Extreme Yin Physique in the Marriage Contract. Lucas proposes, but is rejected by Clara. She passes her marriage contract with Lucas to her cousin, Rosalind Linden. Lucas discovers Rosalind is the true possessor of the Extreme Yin Physique and changes his plan.