All ten Qintian members are evil people. The story takes place in a vast base isolated from the world and seemingly conducting modern agricultural reform experiments - the "Houtu Plan" experimental area. The land here is vast and the facilities are advanced, but the management is strict and the information is limited. The members of "Ten Qintian" are not simple farmers or interns. They were "selected" or "exiled" here with their own ulterior secrets and purposes. Under the appearance of "diligence", everyone hides an "evil" side - either past crimes, current conspiracies, or the distortion of being forced into a desperate situation.
