The Butler and The Maid

One more thing elder Dongmei noticed was Han Cai's greed; he would rob his every mission target ruthlessly.

Aside from sucking up as many spirit stone mines as he could find, every time Han Cai killed or did missions, he would also take away the spirit stones or any valuable possessions his targets had. He will send his subordinates with the robbed possessions to his family so they can trade those possessions. Elder Dongmei easily noticed the possessions of targets being traded by Han Family members. 

Elder Dongmei thought robbing the targets was not a good idea when the sect was already providing him with so many resources. Thinking about punishing Han Cai, Elder Dongmei decided to increase the levels of his missions; each month, Elder Dongmei would give Han Cai a mission with a little bit more difficulty, which Han Cai would complete without any challenges.