Oil sector pulls back, with Shun Oil leading the decline.

Oil sector saw a pullback, with Heshun Oil dropping over 7%, Qianeng Hengxin and Zhongman Petroleum falling over 5%, and several other stocks like Intercontinental Oil and Gas decreasing over 4%; on the upside, Zhun Oil Shares hit the limit up. In terms of news, international oil prices fell on the 16th, with US oil dropping by 1.66% and Brent oil falling by 1.35%.