Recently, the paper the impacts of oil price shocks and jumps on China's nonferrous metal markets, with Dr. Liu Feng, a teacher of our college as the first author and Professor Zhang Chuanguo of Xiamen University as the corresponding author, was officially published in the world-class Journal Resources Policy (SSCI, jif 5.634, JCR Q1). This is the second international first-class journal paper published by Dr. Liu Feng since he took office, and it is also the first academic paper published by our teachers in this journal.