The torture of Alzheimer's is like the dampness of a constant stream of rain, or a drug in a syringe. The liquid accumulates, gradually seals and suffocates, causing pain to oneself and helplessness to loved ones, and is finally released in death, like a flood that overflows and gradually collapses.
Death is just a tipping point: when death approaches, we all have premonitions. The real “weakening of vitality” actually began a long time ago. In fact, everyone can predict death, just as intravenous injection is supposed to bring hope, but it is like an hourglass counting down. The water representing death is accumulating. Water-soluble film instead symbolizes the stupidity and pain of Alzheimer's disease which will disappear with death.
To work, use a syringe to continuously inject water (very slowly) into a clear reservoir. Using bricks to construct a "building"-like structure, attach a layer of water-soluble film on each floor and place the corresponding cross-section of the skull iron structure on the corresponding floor. When the water level rises, the film on the "floor" gradually melts, corresponding to The thread collapses downward.