《睡虎地秦墓竹简·其于部分·法律答问》
盗窃犯行窃后，将所窃出卖，另买他物，均应退给还原主。
當以布及其它所買畀甲，衣不當。
After committing a crime, any stolen items that theft offenders have sold and any other items purchased in exchange must be returned to the original owner.