And heres a very modern example (built 2008)

Haidian Christian Church is a Protestant church located in Zhongguancun , Beijing . It's claimed to be the largest in China.
It was designed by Gerkan, Marg and Partners, Architects in 2005-2007 for €3.5 million. It has a gross floor area of 4,000 m². It is interesting for another reason. It's designed to have commercial space that provides an income for the church. The Architects comment:
This design for the largest Christian church in China is characterized by a Chinese type of "triple p", meaning public-private partnership with commercial spaces on the ground floor, and by its striking facade rod system. Gerkan, Marg and Partners
The congregation is an official protestant group, known as the Three-Self Patriotic Movement. And that's another interesting story that reaches back into Chinese history. The military/commercial attempts by European powers to turn China into a European colony (in the 19th C) was soon used by Christian churches to piggyback on that military/commercial aggression and attempt to convert China to Christianity. The missionaries quickly started to utilise "extra-territoriality,"that is, that Europeans (and, their Chinese converts) were not subject to Chinese law, but to the law of whatever European nation the church they belonged to preferred.
When eventually the Communists came to power they told the churches that they had to be Chinese, or they could piss off.
Some did, some went underground and some conformed. This church is owned by a Chinese group that conformed to Chinese law.
The Three-Self Patriotic Movement ( 三自爱国运动 , colloquially 三自教会 , the Three-Self Church) or TSPM is a Protestant church in the People's Republic of China.
The National Committee of the Three-Self Patriotic Movement of the Protestant Churches in China ( 中国基督教三自爱国运动委员会 ) and theChina Christian Council ( 中国基督教协会 ) are known in China as the lianghui (two organizations). Together they form the only state-sanctioned (registered) Protestant church in mainland China (see also: Protestantism in China and Christianity in China.) - Wikipedia.