Modelbooks of the Accumulated Calligraphy Cliff (Jishuyan), Vol.23: Copy of Kuaijiwang Daozi [Sima Daozi]'s Model Calligraphy "An Extraordinary Summer"

法書

異暑復何如。向見廞云。卿小苦瘧。不乃以為患治之。不遣不悉。司馬道子白。（以上會稽王道子異暑帖）（自識）異暑帖。淳化題為東晉文孝王書。道子會稽王也。當以會稽王為正。