Wei Jihui is our help star, thanks Wei Jihui! baijing@crystal ~/todo/bin% ./help-star 5.9 Wei Jihui 4.8 Liu Shaofei 3.1 Xu Xijian 2.8 Yu Chuan 2.7 Zhang Dewan 2.3 Wang Yong 2.0 Wu Fengguang 1.8 Cao Xueliang 1.8 Luan Shengde 1.7 Liu Yinsi 1.3 Wu Zhende 0.0 Bai Jing 0.0 Du Kaitian 0.0 Lu Weitao 0.0 Zhang Yale 0.0 Cui Yili 0.0 Wang Chenglong 0.0 Li Yuanchao 0.0 Lin Jiaxin 0.0 Li Ping