《太平广记·卷一百八十一·贡举四》
人们以二十八字中试，只要努力，功业可成。于是，互相激励。
群议以为二十八字而致大科，则名路可遵，递相砻砺也。
People tried their best in the 28-word examination, as long as they worked hard, they could achieve success. Therefore, they encouraged each other.