故宮600年排水系統(tǒng)抵御暴雨襲擊
0 
7月31日，錦鯉在故宮內(nèi)金水河游動(dòng)。連日，北京迎來(lái)強(qiáng)降雨天氣，故宮再現(xiàn)“九龍吐水”，依靠精妙的排水系統(tǒng)，宏大的故宮建筑群，在暴雨中安然無(wú)恙。[新華社記者 金良快 攝]
A shoal of koi carp swim in the Inner Golden River inside the Forbidden City in Beijing, capital of China, July 31, 2023. As the city of Beijing was hit by rainstorms in recent days, the Forbidden City remained free of flooding thanks to the sound drainage system. (Xinhua/Jin Liangkuai)
