Authors:

(1) Runpei Dong, Xi’an Jiaotong University and Internship at MEGVII;

(2) Chunrui Han, MEGVII Technology;

(3) Yuang Peng, Tsinghua University and Internship at MEGVII;

(4) Zekun Qi, Xi’an Jiaotong University and Internship at MEGVII;

(5) Zheng Ge, MEGVII Technology;

(6) Jinrong Yang, HUST and Internship at MEGVII;

(7) Liang Zhao, MEGVII Technology;

(8) Jianjian Sun, MEGVII Technology;

(9) Hongyu Zhou, MEGVII Technology;

(10) Haoran Wei, MEGVII Technology;

(11) Xiangwen Kong, MEGVII Technology;

(12) Xiangyu Zhang, MEGVII Technology and a Project leader;

(13) Kaisheng Ma, Tsinghua University and a Corresponding author;

(14) Li Yi, Tsinghua University, a Corresponding authors and Project leader.