《资治通鉴·汉纪·汉纪四十八》
最初，中常侍张让府中有一位负责掌管家务的奴仆，威风和权势显赫。
初，中常侍张让有监奴，典任家事，威形喧赫。
Initially, there was a servant in charge of household affairs in the mansion of Zhongchangshi Zhang Rang who had formidable power and influence.