Bascially, I support half day school. I know it may not be possible for working mums... In this regard, I will also support 大半日制...i am also a working mum. no difference at all between leaving school at 2 pm to 3 pm. Just one hour...but if early release, kids could still enjoy one more hour of freedom. It's not really a good idea for whole day school...Kids will be torturing....