Congratulations!Seven teachers, Ximing Xu, Jiangnan Yu, Huan Yang, Li Wang, Qi Zhang, Yuanrong Xin, Jun Jiang of our school were financially supported by National Natural Science Foundation of the year 2017, of which Professor Ximing Xu achieved the support of International (regional) Collaboration and Exchange Project. Two teachers, QiZhang and Jun Jiang were supported by the Provincial Natural Science Foundation of China of year 2017.