why ?

i dont understand chem at all :/

; HAH, yalor. At this rate, we are not gonna finish the chem syllabus sia.

And especially when my chem damn jialat liao.

to Shihua: I also dont understand chem at all. so need MrsBu to teach me more. thats why I'm sad

to Jiancheng: Yea lo. Same same.

Sian la. 10 more chapters leh. Don't think can finish before time sia.

Jiayouus baaa!