When was the Lotus House in Hengyang demolished?

The following is an introduction to the building:

The mansion is a tall house, such as the fifty-fifth chapter of Romance of the Three Kingdoms: "If Huatang Mansion is for children to enjoy, it will naturally alienate Kong Ming, Guan Yu and Zhang and make them feel resentful, then Jingzhou will be profitable." There are also articles that extend architecture to the countryside.

Apartment building is a multi-storey and multi-unit building, which is a common architectural mode in cities with few land and many people. Among them, the steps of the building shall not be owned or used by the same group of people.

The infrastructure of the building includes tap water, power supply, sewage pipes, doors, windows, load-bearing walls, public corridors, stairs, elevators, lightning rods, roofs, water tanks, telephone lines, etc. If you call it a mansion, there may be private clubs, swimming pools, tennis courts, gyms, property management and so on. There are even shopping malls, cinemas and so on in some buildings.

Refer to Baidu Encyclopedia-Architecture for the above information.