courtesy wanda group
For years, China has been an architect's playground, with lucrative funding and interest in foreign 'starchitects' giving rise to imaginative buildings. In 2016, China's State Council released new urban planning guidelines. According to the document, "odd-shaped' buildings" -- or "bizarre architecture that is not economical, function, aesthetically pleasing or environmentally friendly" would be forbidden in the future. The document follows a 2014 call by Chinese President Xi Jinping for less "weird architecture" to be built.
Courtesy Joseph di Pasquale
Memorable architectural designs, already built in China, include the Guangzhou Circle, home to the Guangdong Plastic Exchange. According to Italian architecture firm A.M. Progetti, the design is inspired by ancient jade discs.
Ed Jones/ AFP/ Getty Images
The CCTV headquarters, located in Beijing, was designed by OMA. It's nicknamed "big pants" by locals for its resemblance to trousers.
Eric Gregory Powell
The building opened in 2008 in Beijing's Central Business District.
Mark Ralston/ AFP/ Getty Images
Beijing residents poked fun at The People's Daily Headquarters in Beijing while it was under construction. A doctored photo of the phallic building, superimposed under the CCTV 'pants' building, went viral on the Internet before censors removed the images.
Courtesy Chetwoods Architects
The Phoenix Towers are planned for construction in Wuhan, the capital of Hubei province. The towers will be one kilometer high, and are scheduled for completion by 2017 or 2018.
The Gate of the Orient in Suzhou, Jiangsu province, stands more than 300 meters tall and has been compared to a pair of long johns.
courtesy kempinski
The Sunrise Kempinski Hotel on Beijing's Yanqi Lake has a private marina and is lit up by hydroelectric-powered LED lights.
courtesy Melcro Crown entertainment
This building, by Zaha Hadid Architects, is the fifth hotel tower of Macau's sprawling City of Dreams complex. It is meant to evoke an abstract lucky number 8.
Pool/Getty Images AsiaPac/Getty Images
Zaha Hadid Architects also built the Galaxy SOHO building in Beijing.
MARK RALSTON/AFP/AFP/Getty Images
Zaha Hadid's signature style has been imitated in other provinces in the country. This building in China's Chongqing district has a striking resemblance to architect's work.
courtesy sheraton
A horseshoe may be seen as lucky for some and comedic fodder for others. The $1.5 billion Sheraton in Huzhou, Zhejiang province is famed for its unusual design. The area was also the location for scenes from Oscar-winning movie "Crouching Tiger, Hidden Dragon."
courtesy Langham Place
Opened in 2013, Langham Place's exterior is designed to resemble unfolding wings in action, "evoking a sense of freedom and space," according to a hotel spokesperson. It also has Guangzhou's biggest ballroom.
MARK RALSTON/AFP/AFP/Getty Images
The city of Ordos is commonly referred to as a "Ghost Town" due to its lack of people. Here is a view of the City Library and the Ordos Museum building.

Story highlights

China says it will forbid the construction of "odd-shaped" buildings

New documents calls for architecture that is "economic, green, and beautiful"

Many bold and eye-catching buildings have been built in China

Beijing CNN  — 

Chinese architecture will now officially be less weird. A statement from China’s State Council Sunday, says new guidelines on urban planning will forbid the construction of “bizarre” and “odd-shaped” buildings that are devoid of character or cultural heritage.

Instead, the directive calls for buildings that are “economic, green and beautiful.” China’s economic boom over the past several decades has coincided with a boom in the construction of unique, eye-catching buildings and the country has been dubbed an architect’s playground.

Beijing is home to one of the country’s most iconic buildings, the CCTV headquarters by the Office for Metropolitan Architecture (OMA), co-founded by Dutch architect Rem Koolhaas. It has been nicknamed “big pants” by locals, for its resemblance to trousers.

The golden People’s Daily headquarters has also been made fun of. Midway through construction, a doctored photo of the phallic building superimposed under the CCTV’s “pants” went viral.

Spaceship, teapot

Other eye-catching buildings include an exhibition center in the shape of the tea pot, while one company built its corporate headquarters in the shape of the Starship Enterprise – the legendary spaceship from the Star Trek TV and movie franchise.

The document said “bizarre architecture” that isn’t “economical, functional, aesthetically pleasing or environmentally friendly” would be banned although it didn’t detail how those criteria would be assessed.

“I don’t feel shocked by this news,” says architect Hao Dong, founder of Beijing-based architecture firm Crossboundaries.

“The guidelines pretty much point to a positive direction, particularly in China where there are so many buildings completed to stand out, without considering their function.”

More prefabricated structures

The guideline adds that construction techniques that use fewer resources, such as prefabricated buildings, would be encouraged, and that within a decade, 30% of new buildings would be prefabricated.

James Shen, one of the founders of People’s Architecture Office in Beijing, says prefabricated structures could help the country ensure quality and lower housing costs. His design office has constructed IKEA-like prefabricated structures, that help modernize traditional courtyard homes in the city.

“We constantly hear in the news about rising housing costs, environmental waste, pollution and poor labor conditions. More oversight in the building industry and increased efficiency in production could help.”

The directive also called for an end to gated communities. These residential housing estates that strictly control public access have sprung up in China as incomes have risen. Those already in existence will gradually be opened up to pedestrians and traffic, the document said.

Creative with constraints

The new directive appears to be a way of formalizing construction rules that have been in the making for some time. In October of 2014, President Xi Jinping called for less ostentatious buildings in China’s skylines, according to state media.

And later that year, the vice-mayor of Beijing said the municipal government would be taking a more hands on approach to regulate buildings’ size, style, color, and materials.

“Architects can be creative with constraints, we’ve shown that with our work,” said Shen. “It’s not having enough constraints that creates problems and I think that’s what’s happened in China. Endless building production has happened with little social responsibility.”

CNN called the State Council for clarification on the new guidelines and was referred to the Ministry of Housing and Urban and Rural Development. Calls to that ministry went unanswered.

Intern Jessie Jiang in Beijing and CNN’s Katie Hunt contributed to this report