Zhang Xiaolin, learn to write. Tilt (w ā i) your neck (bi) and lie on the table (p ā) (Zhu Bu). It's not the posture (Z: and) and posture (Shi: and) of writing, but it will make you nearsighted after a long time (Shi: and). Writing body (sh ē n) should sit up straight, eyes should be one foot (ch ǐ) away from the book (l í), chest (xi is not n) should punch (qu á n) away from the desk (l í), and hands should be one inch (cú n) away from the pen tip (ji ā n).
Hope to adopt! Thank you~