Zhang Qingyun had an unexpected encounter and obtained the supreme treasure - the spirit insect ring, and by some strange combination of circumstances, he became the son-in-law of a wealthy family. Because his wife was on patrol, he began his wonderful and bizarre detective journey!
On a dark and windy night, it's the time to police evil and eradicate evil!
On countless dark and stormy nights, Zhang Qingyun transformed into a messenger of justice, punishing evil and promoting good, helping those in need and those in need. He was the devil-killer in the eyes of bad guys!
