Xue xi chong bing ji sheng chong xue Jia chu- ji sheng chong xue Jia chu ji bing:ji sheng chong bing Niu bing:ji sheng chong bing Gong gong jing ji xue:cai zheng xue Wei sheng tong ji- tong ji xue Xue xi chong bing- di tu ji Xue xi chong bing— di tu ji Kun chong bing du fen zi sheng wu xue/ Kun chong bian tai de sheng li hua xue/