A Little Detective on Zhuque Street

The cigarettes are fragrant, the flutes and drums are noisy, the lights are filling the door, and shengs and songs are playing repeatedly. Su You is standing in the first-class crowd, wearing purple clothes and holding an iron ruler in his hand! "The cases that your Dali Temple can't solve, I, Su You, will solve!" "I, Su You, will catch those who you dare not arrest in Dali Temple!"