《宋史·本纪·卷十九》
二十三日，向四京颁布德音文告：囚犯减罪一等，徒刑以下释放。
己酉，降德音于四京，减囚罪一等，徒以下释之。
On the 23rd day, the edict of virtue was promulgated to the four capitals: prisoners were reduced by one degree, and those below the sentence of exile were released.
<s>[INST] Render the following Classical Chinese text into fluent English: 己酉，降德音于四京，减囚罪一等，徒以下释之。 [/INST] On the 23rd day, the edict of virtue was promulgated to the four capitals: prisoners were reduced by one degree, and those below the sentence of exile were released.</s>
Render the following Classical Chinese text into fluent English: 己酉，降德音于四京，减囚罪一等，徒以下释之。
user
On the 23rd day, the edict of virtue was promulgated to the four capitals: prisoners were reduced by one degree, and those below the sentence of exile were released.
assistant