The Tomb Guardian

In ancient China, emperors often built their graves to be very luxurious, to show the imperial power. But expensive funerary objects attracted many robbers. In order to protect the ancestral mausoleum, an emperor ordered one of his powerful ministers to establish fortifications in the mausoleum to stop the invasion of the robbers.

The emperor gave the minister four tokens, representing the arrow tower, the poison pool, the soldier statue and the general statue. The minister can use these tokens to order the workers to make the corresponding fortifications. However, in addition to building fortifications, workers also need to collect building materials. Let the workers mine, or cut trees, or build, all decisions are made by the minister. In any case, he needs to complete what the emperor ordered him to do, protect the emperor's coffin.