《北史·列传·卷八》
当时明元帝身边只有车路头、王洛儿等人，当得到叔孙俊以后，高兴极了，将他视为心腹。
时明元左右唯车路头、王洛兒等，及得俊等，大悦，以为爪牙。
At that time, Emperor Mingyuan had only Che Lutou, Wang Luo’er and a few others by his side. He was overjoyed when Shusun Jun arrived, and treated him as his intimate aide.