In Hangzhou's central business district stands the Regent International apartment building, once a hotel but now a residential hub for over 20,000 people. This towering structure, (reach) 675 feet into the sky, boasts unique ‘S' shape design. As it can hold up to 30,000 people, it's still one of the (busy) places in the world with a lot of people living close together. Inside the building, people find a community takes care of itself. It has shops and services just like a busy shopping area. From a vast food court serving meals throughout the day swimming pools, barber shops, nail salons, supermarkets, and internet cafes, the building caters to every need, ensuring residents seldom have to leave. (design) by hotel planner Alicia Loo and opened in 2013, the Regent International (become) a popular choice for students and young professionals, including individuals who work in modern Gen Z jobs such as social media influencing. Rental prices range from 1,500 RMB (£167) for smaller apartments to over 4,000 RMB (£445) for larger units with balconies. Despite its (convenience), perceptions of the building vary. Some people think the building is a good example of living (sustainable), but others feel uneasy about it. They compare its huge size to a scary future. Despite this, there are many pictures and talks about the Regent International on social media. This makes people talk about cities should grow and what will happen to shared spaces.