A year ago, Ling Feng came to Kaiyang City with his grandfather. He heard that Miss Su Lin, the young lady of the city lord's mansion in Kaiyang City, was born with the San Yin Jue Mai, an incurable illness.,To appease Ling Feng and have him continue to treat his daughter with all his might, the city lord made a promise: as long as Ling Feng could cure Su Lin's San Yin Jue Mai, he would marry Su Lin to him!,So, even though Su Shixiong knew Lingfeng was wrongly accused, he chose to turn a blind eye.。