In the play's Chinese version, the protagonist's identity moves from a scholar to a Shakespearean actor, the only change that Wang made in tribute to Yu.
In this way, the pain of the disease is effectively interpreted in parallel with the emotional dilemma of being an actor - to wander between a true and invented self.
In the play, the writer has also invented a role called the "shadow", who represents the protagonist's self-awareness and visualizes his inner struggle.
When the shadow gets clearer and stronger, the old man becomes weaker. Eventually, the shadow bids farewell and leaves Pryne in darkness.
Having directed dozens of literary and theatrical classics, such as The Crucible and Copenhagen, Wang is known for his interest in the human condition and tackling tough realities.
"Taking Leave is not only an exploration of the lives of Alzheimer's victims, but more importantly, I wants the audience to feel the subtleties and complications of family relationships," he says.
"The meaning of leaving has many levels. If this story inspires people to think and encourages them to cherish those who are, or will be, leaving, then I'll call the play a success."
IF YOU GO
7:30 pm, July 2-6. National Theater of China, 277 Guang'anmen Wai Dajie (Street), Beijing. 4006-101-101.