I heard that Raffles from Dongzhimen, Beijing jumped off a building. Does anyone know what it is?

I work for Raffles. The man who jumped down was an old man. The old man got depressed and jumped off the escalator on the fifth floor. Before this, a man died in Raffles 16. A 40-year-old man died in B4 toilet, which was sudden cardiac death. He is only an employee of the receiving department of BHG's underground rental of Raffles.