Unknown to many people, works on study of the disciplinary school (Iv-tsung), namely works written after his renouncing the family, expends most of his energies and wins the most achievements.

• 值得指出的是,李叔同出家后的著述鲜为流传也鲜为人知,而律学著述又是他倾注心血最多的一项工作,也是其最有成就的部分。