National Natural Science Foundation of China(U1504505);Development of Science and Technology Plan Project of Henan Province(142102210063);Key Scientific Research Project of Henan Province(15A560036);Youth Backbone Teacher Plan Project of Colleges and Universities in Henan Province(2013GGJS-121);Major Beforehand Research Project of Xinyang Normal University(2013ZDYY19);Scientific Research Fund for Young of Xinyang Normal University(2014-QN-063);Youth Backbone Teacher Plan Project of Xinyang Normal University(2012007)