Interpretation from left: Guan Jun Yidu Road Qianhu Jian Zi Seal.
"Tao" is the first level of administrative division in Yuan Dynasty, which is equivalent to the modern prefecture level. Yidu Road is under the jurisdiction of Zhongshu Province, which has jurisdiction over Weizhou, Jiaozhou, Mizhou, Juzhou, Yizhou, Tengzhou, Yizhou and Boxing in Shandong.
"Guan Jun" belongs to the military post, and "Qianhu" is equivalent to the military sub-division at the modern prefecture level.
This seal should have been forged by thousands of local officials in Guan Jun, so it is called "Sword Seal".
However, judging from the seal, this is an imitation. In ancient times, official seals could not cast orthography, so the printed characters were reverse characters. In addition, the printed text will not be arranged from left to right, which does not conform to the characteristics of ancient Chinese characters.
The following is the original picture, which can be compared.