It is on the basis of the zhangs' two acres of original ecological original bamboo to build and become. Zhang Lan father had set in this forum, it is said, teaching, later, the pulpit were removed, leaving the lush bamboo groves. There is a scroll shape of sculpture, carved with Mr Zhang Lan memoir, the autobiography written in 1942, which is served as chairman of the pad of the previous year, so after Ren Minmeng chairman, vice chairman of the things. The autobiography writing is concise, language modesty, from which we also it is not hard to see Mr Modest and simple character.