《汉书·传·匈奴传下》
皇帝减轻他们的罪过，下诏对韩昌、张猛可以赎罪论处，不解除与匈奴的盟约。
上薄其过，有诏昌、猛以赎论，勿解盟。
The emperor reduced their crimes and issued an edict stating that Han Chang and Zhang Meng could be punished with redemption and that the alliance with the Xiongnu would not be broken.