《汉书·传·王莽传上》
把居摄三年作为初始元年，计时的漏刻改为一百二十度，用以顺应天命。
以居摄三年为初始元年，漏刻以百二十为度，用应天命。
He made the third year of his regency the new first year, and he changed the clepsydra to one hundred twenty degrees to comply with the mandate of Heaven.