Because i was working slower than the others, it could be the first critique of my composition.
for the first image, it shows that the keys on the lower right are not on the right place. It is better to place the keys on the right page and place them a little bit upper. Technically, it means that i should adjust the margin on Indesign.
Overall, the typeface of the text on all page is too big now. The icons of secondary communication points are too big as well.

The lecturer advised that the illustration here can be more colorful.

She also advised that i should use more waved patterns on this page.

The lecture did give me some advice on this page but i am not going to mention it now because this page is far from idealism even from my view. I plan to fully redo it.

The typology here was not applied well likes the beginning of the two columns on the right should be on the same line.
Besides, the icon in the middle is useless (It was a mistake actually).