The teacher who conducts the qi‑blood test in class. He places a testing instrument on each student and reads the displayed numbers. When Chen Jin’s result of 1.66 appears, he expresses pleasant surprise and says, “It seems Chen Tongxue has been cultivating very diligently this week. Not bad. Other students should learn from him.” He appears to be a physical education or martial arts instructor responsible for evaluating students’ physical progress.
