Reiun (Ling-yün)[6.62] was asked, “How were things _before_ the appearance of the Buddha in the world?” He raised his hossu. “How were things _after_ the appearance of the Buddha?” He again raised the hossu. This raising of the hossu was quite a favourite method with many masters to demonstrate the truth of Zen. As I stated elsewhere, the hossu and the staff were the religious insignias of the master, and it was natural that they would be in much display when the monks approached with questions. One day Ōbaku Kiun (Huang-po Hsi-yün)[6.63] ascended the pulpit, and as soon as monks were gathered, the master took up his staff and drove them all out. When they were about all out, he called them, and they turned their heads back. The master said, “The moon looks like a bow, less rain and more wind.” The staff was thus wielded effectively by the masters, but who would ever have thought of a cane being made an instrument of illustrating the most profound truth of religion? Jōshu was the readiest master for pithy retorts and his “Sayings” (_Goroku_) is filled with them, but he was also an adept at the direct method. When he was in his pulpit one day, a monk came out of the rank and made bows to him. Without waiting, however, for further movements on the part of the monk, Jōshu folded his hands and a parting salutation was given. Hyakujo Isei’s (Pai-chang Wei-chêng)[6.64] way was somewhat different. He said to the monks, “You open the farm for me and I will talk to you about the great principle [of Zen].” When the monks finished attending to the farm and came back to the master to discourse on the great principle, he merely extended his open arms and said nothing. A monk came to Yenkwan An,[6.65] the National Teacher, and wanted to know what was the original body of Vairochana Buddha. The Teacher told him to pass the pitcher, which he did. The Teacher then said, “Put it back where you got it.” The monk faithfully obeyed, but not being told what was the original body of the Buddha, he proposed the question once more, “Who is the Buddha?” Answered the master, “Long gone is he!” In this case the direct method was practised more by the monk himself under the direction of the master, but unfortunately the pupil’s spiritual condition was not ripe enough to grasp the meaning of his own “direct method,” and alas, let go “the old Buddha!” Something similar to this case may be found in the following one: Sekiso (Shih-shuang)[6.66] asked Yenchi (Yüan-chih),[6.67] who was a disciple of Yakusan (Yüeh-shan), “If some one after your death asked me about the ultimate fact, what should I say to him?” The master gave no answer, but instead called up the boy-attendant who at once responded. He said, “Fill up the pitcher,” and remained quiet for some little while. He now asked Sekiso, “What did you ask me before?” Sekiso re-stated the question, whereupon the master rose from his seat and left the room.