首先由頭至美都冇講比分準則。要他們自己make a judgment. For example German's Bad Boy when both did the right thing according to their rating preference, then 19 is reasonable. Then you'll see obviously Tim sir and Maria deducted points from teacher.Because their standard is to count on 2. However, Priscilla only counts on the contestant to give rating. German 20, Kinman 19 and she would ignore the teacher's performance. 伍 and Chow will stick to Tim sir's pattern or Proscilla, we never know.
The whole purpose is to switch Lau and Yu Fei's position so as to keep 5 men and 2 women. Simple and straightforward for the balance of a show. Yu Fei can also score high on the dancing part for sure. Everyone can win because points and positions are shuffled. Never listen to others but watch the show.