Restorers of Xumishan Grottoes prove to be picture of dedication

YINCHUAN－Even during the scorching summer, the team of seven had to wear layers of thick clothes and knee pads to stay warm in a freezing and damp grotto. The dark space is dimly illuminated by their headlights and is home to wall paintings dating back hundreds of years.

They are not adventurers, but seven restorers who are helping to bring back the luster of the artwork found in more than 160 grottoes that dot the red cliffs of Xumishan in Northwest China's Ningxia Hui autonomous region.

The Xumishan Grottoes, first built in the late period of the Northern Wei Dynasty (386-534), house 162 caves and more than 1,000 statues, along a main stretch of the ancient Silk Road.

The murals, which total 185 square meters, are now in dire need of repair due to destructive human behavior and natural factors such as erosion that have occurred over the course of a millennium.

"I got goosebumps when the whole pattern of the painting showed up clearly after we had spent some 20 days cleaning it," says 60-year-old Wang Minquan, an expert in the group who has been participating in the year-long repair program－the largest of its kind since the Qing Dynasty (1644-1911)－since April.

The work can be tedious and demanding, Wang says, adding that young people these days do not have the patience to climb up and down the scaffolds, fix cracks and clean flaky walls all day.

On some steep rocky slopes, the team has to scramble a few dozen meters to reach a higher stone statue, with ropes tied around their waist like a climber.

Years of work in the freezing and dark grottoes has resulted in cervical spondylosis and cold legs for Wang and his colleagues.

To take the chill off their bodies, they usually take a break every two hours to bathe in the sunshine and sip a cup of hot tea. "Over an hour of work in the cave can chill one to the bone," 69-year-old Wang Xiaosheng says.

Wang Xirong, 40, son of Wang Xiaosheng, is the youngest member of the team. He started his career in his 20s, around the same age that his father followed in the steps of his grandfather.

"It was not easy for me to stick to the job at the very beginning, as we often spend months or years away from our families, and sometimes it is like living in the wilderness," says the 40-year-old.

Together with his father, Wang has traveled half of the country to repair mural paintings, including in the relic-rich Shanxi and Shaanxi provinces, as well as Sichuan province after the 2018 earthquake.

"The past decades have polished my edges, as I have been truly impressed by the craftsmanship and patience of the ancient artisans who left the treasures for us," he says.

"Those who make it a lifelong career are those who have a passion for cultural relics and history," says Wang's father.

Decades of life in grottoes make it hard for the seven experts to keep up with the pace of modern life, but they always keep themselves updated with the latest knowledge and techniques of their craft.

"It's my dream to repair works at the Mogao Grottoes in Dunhuang (Gansu province) which is heaven for craftsmen like me," Wang says.

Xinhua