German Chancellor Angela Merkel (C) visits the branch company of FAW-Volkswagen in Chengdu, capital of southwest China's Sichuan Province, July 6, 2014. Merkel is on her seventh China visit as chancellor from July 6 to 8. (Xinhua/Xue Yubin)

German Chancellor Angela Merkel (R) visits the branch company of FAW-Volkswagen in Chengdu, capital of southwest China's Sichuan Province, July 6, 2014. Merkel is on her seventh China visit as chancellor from July 6 to 8. (Xinhua/Xue Yubin) 

German Chancellor Angela Merkel (front) visits the branch company of FAW-Volkswagen in Chengdu, capital of southwest China's Sichuan Province, July 6, 2014. Merkel is on her seventh China visit as chancellor from July 6 to 8. (Xinhua/Xue Yubin)

 German Chancellor Angela Merkel visits the branch company of FAW-Volkswagen in Chengdu, capital of southwest China's Sichuan Province, July 6, 2014. Merkel is on her seventh China visit as chancellor from July 6 to 8. (Xinhua/Xue Yubin)

German Chancellor Angela Merkel (C) visits the branch company of FAW-Volkswagen in Chengdu, capital of southwest China's Sichuan Province, July 6, 2014. Merkel is on her seventh China visit as chancellor from July 6 to 8. (Xinhua/Xue Yubin)