An aerial drone photo taken on April 28, 2025 shows a view of the Xinglianlu grand bridge in Changsha, central China's Hunan Province. The Xinglianlu grand bridge in Changsha started trial operation on Monday. The infrastructure spans a total length of 5.475 kilometers, with the main bridge over the Xiangjiang River measuring 4.96 kilometers. It features eight lanes for bi-directional traffic and serves as a vital east-west thoroughfare in the northern urban area of Changsha. The bridge is expected to significantly alleviate traffic congestion on the city's north second ring road. (Xinhua/Chen Zeguo)

An aerial drone photo taken on April 28, 2025 shows a view of the Xinglianlu grand bridge in Changsha, central China's Hunan Province. The Xinglianlu grand bridge in Changsha started trial operation on Monday. The infrastructure spans a total length of 5.475 kilometers, with the main bridge over the Xiangjiang River measuring 4.96 kilometers. It features eight lanes for bi-directional traffic and serves as a vital east-west thoroughfare in the northern urban area of Changsha. The bridge is expected to significantly alleviate traffic congestion on the city's north second ring road. (Xinhua/Chen Zeguo)

An aerial drone photo taken on April 28, 2025 shows a view of the Xinglianlu grand bridge in Changsha, central China's Hunan Province. The Xinglianlu grand bridge in Changsha started trial operation on Monday. The infrastructure spans a total length of 5.475 kilometers, with the main bridge over the Xiangjiang River measuring 4.96 kilometers. It features eight lanes for bi-directional traffic and serves as a vital east-west thoroughfare in the northern urban area of Changsha. The bridge is expected to significantly alleviate traffic congestion on the city's north second ring road. (Xinhua/Chen Zeguo)

An aerial drone photo taken on April 28, 2025 shows the inauguration ceremony of the Xinglianlu grand bridge in Changsha, central China's Hunan Province. The Xinglianlu grand bridge in Changsha started trial operation on Monday. The infrastructure spans a total length of 5.475 kilometers, with the main bridge over the Xiangjiang River measuring 4.96 kilometers. It features eight lanes for bi-directional traffic and serves as a vital east-west thoroughfare in the northern urban area of Changsha. The bridge is expected to significantly alleviate traffic congestion on the city's north second ring road. (Xinhua/Chen Zeguo)

An aerial drone photo taken on April 28, 2025 shows a view of the Xinglianlu grand bridge in Changsha, central China's Hunan Province. The Xinglianlu grand bridge in Changsha started trial operation on Monday. The infrastructure spans a total length of 5.475 kilometers, with the main bridge over the Xiangjiang River measuring 4.96 kilometers. It features eight lanes for bi-directional traffic and serves as a vital east-west thoroughfare in the northern urban area of Changsha. The bridge is expected to significantly alleviate traffic congestion on the city's north second ring road. (Xinhua/Chen Zeguo)

An aerial drone photo taken on April 28, 2025 shows a view of the Xinglianlu grand bridge in Changsha, central China's Hunan Province. The Xinglianlu grand bridge in Changsha started trial operation on Monday. The infrastructure spans a total length of 5.475 kilometers, with the main bridge over the Xiangjiang River measuring 4.96 kilometers. It features eight lanes for bi-directional traffic and serves as a vital east-west thoroughfare in the northern urban area of Changsha. The bridge is expected to significantly alleviate traffic congestion on the city's north second ring road. (Xinhua/Chen Zeguo)

责编：唐煜斯

一审：唐煜斯

二审：秦慧英

三审：禹振华

来源：新华社