The author can't draw the cover, sorry
Era background: An imaginary modern city, the timeline is parallel to reality. The social system and legal system are consistent with reality, but there is an implicit "law of the rich" - when wealth accumulates to a certain level, power will form a gray area on the edge of the law. Gu Yanci's financial resources and influence allowed him to "legally" trap a person in a cage built of assets without touching the bottom line of the law.