lso had a general understanding of Du Hongtu."It seems our fellow student Du is quite a character. From being a slacker to becoming a genius, who knows how much he's put in At least it proves he's a c...leading, slender man, his voice rising an octave.Feng pointed to Xiao Zhang and nodded, then turned his gaze to Wu Lianyi beside him, patting Xiao Zhang on the shoulder.You've done great! We'll take i...