Gaoshun requests Maomao's help in solving an apparent poisoning case. Meanwhile, Jinshi deals with an unwelcome visitor who's taken to lingering in his office.
He did a more thorough 
investigation than I'd expect.
أجرى تحرّياً أكثر شموليّة ممّا توقّعت
Man hat sehr genau nachgeforscht.
No esperaba que hiciera
una investigación tan exhaustiva.
Ha hecho una investigación exhaustiva,
no me lo esperaba.
Au moins, l’enquête
a été correctement menée.
Hanno indagato con insolita premura.
Ele fez uma investigação mais
detalhada do que eu esperava.
Как тщательно Гаошунь всё расследовал.