Here is the full list of all 30 Gaokao.Love.100Days achievements.
Success in the first Stimulation test.
Trigger event: Eat Cokkie's cookie.
Finish 1 ending.
Finish 10 endings.
Finish 30 endings.
Finish all endings.
Finish ending 'Muxin's First Experience'.
Finish ending 'Little Problem'.
Finish ending 'The war between them'.
Finish ending 'Xiao Han's Warmth'.
Finish ending 'Two fools'.
Finishi ending 'Happiness At Hand'.
Finish ending 'Special tutor'.
Trigger event: Navila resets the game.
Fail in Gaokao and have no girl-friend in the end.
Get a score lower than 350 points in any exam.
Get a score more than 650 points in any exam.
Get a score more than 700 points in any exam.
Get item 'The memory of 1977'.
Get item 'The memory of 1977', 'The cap of fallen' and 'The old red armband'.
Get item 'War Within Three Kingdoms', 'War Within Red Masions', 'War Within Marshes Hero' and 'War Within Pilgrimagers'.
Attend a tier one college without any item.
Trigger event: Fight with the bad-boys.
Trigger event: Get into the story-line of net-bar.
Call Muxin in every free mode and achieve Ending 01/02.
Call Xiao Han in every free mode and achieve Ending 07/10.
Exceed 200 Chinese ability points (item & buff excluded).
Exceed 200 Math ability points (item & buff excluded).
Exceed 200 English ability points (item & buff excluded).
Exceed 300 Comprehensive ability points (item & buff excluded).