Community diversity of soil animals in the Qingxiling regions of Hebei;

Distribution characteristics of negative air ions concentration in area of Qingxiling;

To study the soil nutrition status and soil acidity-alkalinity in Qingxiling region,soil samples collected by larger in the typical soil profiles on different parent materials andparent rocks were analyzed in laboratory.

Study on species diversity of aphids from Qingxiling in Hebei province

A preliminary survey on fungus flora in Yixian Xiling of Hebei province;

Struggling for Xiling and Surviving or Perishing of Sun - wu Regime in the Period of Three Kingdoms;

Leizu Xiling, Yellow Emperor’s imperial concubine, is the inventor of silk and a traveler as well.

Architecture Decoration of Zhao Mausoleum in Qing Dynasty with a Multi-national Cultural Characteristic;

Weak in mausoleum ambience, shortage of characteristics, an immature and imperfect work of pre-Qing Dynasty" is the general judgement of the Yongling Mausoleum of the Qing Dynasty, which is located in Xinbin County, Liaoning Province.

Studying on Strategies of Sustainable Development in Qingdongling;