Experience optimization

Optimization: After strengthening or upgrading the dragon, the window will not be closed, which is convenient for continuous operation
Optimization: The corpse records the characteristic information, and after resurrection, the characteristics can be restored
Optimization: When there is no diagnosis table to distribute a certain medicine, it is forbidden for the little man to try to collect the medicine
Optimization: When collecting ant nests, the problem of not carrying multiple items at the same time