@ 24:15 Coach Qin is my favourite. Have seen him in many matching winning matches for the Chinese. Looks like his on-court advices/guidance is one of the best Chinese coaches. ZJK had some slack periods but back to normal in the last game, using the affective tactics against Aruna's powerful forehand and winning the match. Top Chinese CNT players are all rounders. They are trained to execute different ways to limit/reduce capabilities of their opponents, being able to read/access weaknesses then counter accordingly. That's the difference between winner/loser besides proper skill.