章节目录（共 10 章）时迁 1.导师交流2020/3/16时迁 2.练习生出场.12020/3/16时迁 3.练习生出场.22020/3/16时迁 4.练习生出场.32020/3/16时迁 5.练习生出场.42020/3/16时迁 6.练习生出场.52020/3/16时迁 7.导师出场2020/3/16时迁 8.初评级.12020/3/16时迁 9.初评级.22020/3/16时迁 10.初评级.32020/3/16
