China's role in the UN

Although the mission was controversial from the day it entered Syria to the conclusion of its deployment, after the period of duty was extended by 30 days, it was a demonstration of support for the country by the international community, said Che.

"Our existence means the UN and the world hasn't given up on Syria but are still striving for an early peace."

This is one of the few arrangements widely accepted by the international community and shows what the world can do for the Syrian people, said Zhang Fu. "As a responsible country, China has a duty to be part of this."

This year marks the 22nd anniversary of the PLA's participation in UN peacekeeping operations. The PLA has so far participated in 23 missions, sending more than 20,000 troops, according to the Peacekeeping Affairs Office.

There are currently almost 2,000 Chinese military peacekeepers operating as part of 11 UN missions, making China the largest troop-contributing country among the five permanent members of the Security Council, said the office.

The UN secretary-general, Ban Ki-moon, said on July 17 that he was very grateful to the Chinese government and the young people who are working hard, demonstrating a strong sense of commitment to world peace and security.

"I hope that China will continue to dedicate itself to world peace and security," said Ban as he chatted on Sina Weibo, a popular Chinese micro blog.

When asked if they were willing to return to Syria as part of a future UN mission, all four officers said they'd be happy to participate.

Contact the writer at zhaoshengnan@chinadaily.com.cn