Editions split on lot 31. One names Bodhidharma, the founder of Chan Buddhism, who by tradition sat facing a cave wall near the Shaolin monastery for nine years. The Hong Kong-style edition names Foyin, the Song monk who was the close friend and sparring partner of the poet Su Dongpo. In a Ming story collection, Su tries to tempt the monk back to lay life by sending a young singer to him while he is drunk; Foyin stays unmoved and keeps teaching Su the Buddhist way instead. Either figure suits a poem that sounds like a Chan saying, eat when hungry and sleep when tired. A steady mind sits through temptation and fuss alike. The grade is middle because nothing is gained here, but nothing is lost.