A couple may carry their ill baby to the shih-kan-tang and appeal for malign energy to be driven from the child's body, but if they move house they do not take the tablet with them, because it protects the whole residence rather than just specific occupants.
但住戶在搬遷時，不會帶走石敢當，因為它主要的功能在守護屋宅，而非個人。