Well , if you understand vietnamese , this is a sparring between master and student , they didnt apply different levels of energy because the master wanted his student to master the form and the technique first
I rate 5 start for complex chisao. But in term of energy - to apply in rather real situation is 2. The way we train chi sao we always apply different levels of energy so that a practioner must always ackowledge which level of energy create real force. Good Job!
