Modelbook Calligraphy in the Three Rarities Hall (Sanxitang), Sixteen： Letter to a Monitoring Official (Yudai Guancha)

法帖

說頓首再拜。昨晚特枉誨翰。適赴食歸。已暮不即裁報。皇恐皇恐。閱夕不審台候何似。寵速佩眷意之渥。豈勝銘戢。區區併遲瞻敍。適在它舍脩致。率略幸察。不宣。說頓首再拜。御帶觀察尊親侍史。