The first VR game to simulate the environment of a Hong Kong housing estate allows players to experience how to help the elderly living in community. Players will put on a VR headset connected to a high-performance gaming laptop to enter the game of simulating the real estate environment including lift lobby, corridor, shopping mall, rest area, etc. Players will face various challenges and complete tasks such as assisting the unsteady elderly to get in and out of the lift, correctly using the AED machine to give first aid to the elderly who have lost their breath and pulse, etc. It is easier for players to learn and master the skills of being a community carer through the "immersive experience" process.