A housing complex exists with over 20,000 residents who have no reason to ever leave it as everything they could possibly need is contained inside.
When looking for a place to live, many of us choose to buy or rent somewhere that's convenient for the commute to work, near to good schools for children, or even just close to amenities such as shopping and nightlife.
Well, all those boxes and more are ticked for the 20,000 residents of the massive Regent International complex in Hangzhou’s central business district Qianjiang Century City.
Those living in the 675-foot-tall S-shaped building, which is one of the largest buildings in China with 260,000 square feet, have little to no reason to ever leave their block as everything they could need is contained within.
The building, which can accommodate a total of 30,000 residents at full capacity, offers a wide variety of amenities and businesses spread across 36 or 39 floors depending on which side of the building you live on.
Residents have access to an enormous food court as well as nail salons, hairdressers and barbershops, medium-sized supermarkets, and even internet cafes.
They can also relax with a swim in an on-site pool, should they choose to remain in the building.
While it may seem a bit claustrophobic to spend your entire existence never stepping foot outside your building, the Regent International has been fascinating social media users.
One TikToker showed just how gargantuan the building was by using drone footage, and the housing has also been praised for being super sustainable by having everything under one roof.
The building was designed by Alicia Loo, who was the chief designer of Singapore Sands, the world's second seven-star hotel, and the building was initially intended to be a six-star hotel.
It ended up being made into thousands of apartments instead, proving hugely popular with students and graduates, who make up the majority of the residents, along with young professionals as well as small business owners and influencers.
The units are also very affordable, with Chinese news agency Sin reporting that small apartments usually go for around 1,500 Chinese Yuan, which equates to around $210 a month, though those apartments usually come without windows.
If you'd prefer to enjoy some natural light and a bit of outdoor space, larger units with balconies are still pretty cheap at 4,000 Yuan ($562) a month.
Personally, I'd definitely be forking out the extra for some more space, fresh air, and natural light but each to their own.
