This document contains a Chinese language exercise asking the student to use four idioms in sentences: "cheng qian shang wan" (tens of thousands), "ying ge yan wu" (nightingales singing and swallows dancing), "ai hong bian ye" (cries of grief everywhere), and "diao bing xuan jiang" (deploy troops and dispatch generals). The student is prompted to write sentences for each idiom, and their name and date are requested at the top. The exercise is repeated again for practice.