▁ 2 0 0 3 , ▁ 2 0 1 0 ▁and ▁ 2 0 1 2 ▁were ▁regarded ▁as ▁“ ext rem ely ▁difficult ” ▁by ▁examine es . ▁As ▁a ▁result , ▁he ▁is ▁called ▁" the ▁Emperor ▁of ▁Mathemat ics " ▁() ▁by ▁net iz ens ▁in ▁China . ▁Some ▁media ▁also ▁use ▁this ▁nick name . ▁ ▁Compos ing ▁of ▁the ▁mathematics ▁papers ▁The ▁ 2 0 0 3 ▁mathematics ▁exam ination ▁paper ▁composed ▁by ▁Ge ▁Jun ▁aver aged ▁only ▁ 6 8 ▁( out ▁of ▁ 1 5 0 ). ▁Some ▁teachers , ▁students ▁and ▁parents ▁believed ▁that ▁the ▁paper ▁of ▁ 2 0 1 0 ▁was ▁more ▁difficult ▁than ▁that ▁of ▁ 2 0 0 3 ▁but ▁actually ▁the ▁average ▁score ▁was ▁ 8 3 ▁( out ▁of ▁ 1 6 0 ). ▁In ▁ 2 0 1 2 , ▁he ▁joined ▁the ▁compos ing ▁process ▁of ▁the ▁mathematics ▁paper ▁following ▁the ▁new ▁curr icul um ▁standard ▁and ▁the ▁paper ▁was ▁once ▁more ▁considered ▁difficult ▁by ▁examine es . ▁ ▁Since ▁ 2 0 1 1 , ▁whenever ▁a ▁difficult ▁mathematics ▁exam ination ▁paper ▁occurs ▁in ▁China , ▁its ▁compos ers ▁will ▁be ▁human ▁flesh ▁searched ▁by ▁net iz ens . ▁Ge ▁was ▁supposed ▁to ▁particip ate ▁in ▁the ▁compos ing ▁process ▁of ▁ 2 0 1 1 ▁college ▁entrance ▁exam ination ▁in ▁Gu ang d ong ▁Province . ▁The ▁Gu ang d ong ▁Provin cial ▁Education ▁Ex am ination ▁Author ity ▁denied ▁the ▁rum ors ▁later