《晋书·志·第十五章》
建武十三年，吴汉平定蜀地，才送来葆车舆辇，充实朝廷的各种仪仗装饰，渐渐齐备。
建武十三年，吴汉平蜀，始送葆车舆辇，充庭之饰，渐以周备。
In the thirteenth year of Jianwu (34 CE), after Wu Han pacified the Sichuan region, he sent back chariots and awnings, gradually providing the imperial court with the decorations and paraphernalia necessary for a full complement of ceremonial regalia.