MADRID (AFP) - With brushes and paint-splotched palette, Chinese artist Yang Feiyun adds the finishing strokes to his latest work: a portrait of the moustached 17th century Spanish King Felipe IV.
An untrained eye would fail to tell the difference between Yang's canvas and the original by the Spanish master Velazquez, hanging inches away in a crowded gallery at Madrid's Prado Museum.
"I have been painting my whole life, ever since I was a child, and Velazquez is a master among painters. He is known in China for his great depth," Yang said.
A respected artist in China, where he is head of oil painting at the state Central Academy of Fine Arts in Beijing, Yang is now leading 17 other specialists on a pilgrimage to the Spanish capital.
Their mission: to make first-hand copies of some of the jewels of European oil painting and take them home to use in training curious Chinese artists.
"Our aim is to learn a lot and have these works as teaching material in China," Yang said.
"There is not a long history of oil painting in China - just the past 100 years or so. We are in a learning period." In other halls of the vast museum, their walls heaving with masterpieces by Titian, Rubens, Goya and El Greco, Yang's companions work quietly at their easels under the curious gaze of visitors.
A few steps from Yang, his companion Guo Zhangzheng is executing a smaller version of Titian's "Emperor Charles V at the Battle of Muehlberg," a three-metre portrait of the lance-wielding monarch on horseback from 1548.
The Chinese artists - from the state academy and another top fine arts school, the China Academy of Art - are due to stay for just over two weeks.
Each aims to produce a copy of two works from the Prado's collection.
Yang's first go at copying Velazquez has taken him just five days to render virtually complete.