This file photo taken in 2020 shows Pei Xiangjun and his team providing instructions on the usage of substrate soil for ecological restoration at the earthquake-hit area in Jiuzhaigou scenic area of southwest China's Sichuan Province. (Xinhua)
Jiuzhaigou National Park, a UNESCO World Heritage site famous for its spectacular waterfalls, lush forests and serene plateau lakes, was hit by a 7.0-magnitude quake on Aug. 8, 2017.
After the earthquake, a team led by professor Pei Xiangjun from Chengdu University of Technology carried out protection and restoration work of the natural heritage site. After years of post-quake reconstruction, the once scarred Jiuzhaigou has regained its glory.
Liverpool confirms Arne Slot as Jurgen Klopp's replacement
Only 35 Nanjing Massacre survivors remain
CBA playoffs: Shanghai crush Beijing to reach last eight
Ice blocks prepared for Harbin snow world
Supreme Court rejects an appeal from a Canadian man once held at Guantanamo
British gymnast Ondine Achampong suffers ACL tear ahead of Paris Olympics
2 Ukrainians were stabbed in Germany. Prosecutors are examining a possible political motive
4th Int'l garden festival kicks off in Beijing
Minnesota Uber and Lyft driver pay package beats deadline to win approval in Legislature
Luis Enrique is rebuilding his reputation quickly after finally getting PSG to play like a team
Shooting injures 2 at Missouri high school graduation ceremony
Alonso steps away from unprecedented glory with Leverkusen