Now when Kwan-yu had really received his commission from the Emperor he searched the bookstalls of the city to find if possible some ancient descriptions of the best methods used in bell-casting. Also he offered generous wages to all who had ever had experience in the great work for which he was preparing. Soon his great foundry was alive with labourers; huge fires were burning; great piles of gold, silver and other metals were lying here and there, ready to be weighed.
Whenever Kwan-yu went out to a public tea-house all of his friends plied him with questions about the great bell.
"Will it be the largest in the world?"
"Oh, no," he would reply, "that is not necessary, but it must be the sweetest-toned, for we Chinese strive not for size, but for purity; not for greatness, but for virtue."
"When will it be finished?"
"Only the gods can tell, for I have had little experience, and perhaps I shall fail to mix the metals properly."
Every few days the Son of Heaven himself would send an imperial messenger to ask similar questions, for a king is likely to be just as curious as his subjects, but Kwan-yu would always modestly reply that he could not be certain; it was very doubtful when the bell would be ready.
At last, however, after consulting an astrologer, Kwan-yu appointed a day for the casting, and then there came another courtier robed in splendid garments, saying that at the proper hour the Great One himself would for the first time cross Kwan-yu's threshold—would come to see the casting of the bell he had ordered for his people. On hearing this, Kwan-yu was sore afraid, for he felt that somehow, in spite of all his reading, in spite of all the advice he had received from well-wishers, there was something lacking in the mixture of the boiling metals that would soon be poured into the giant mould. In short, Kwan-yu was about to discover an important truth that this great world has been thousands of years in learning—namely, that mere reading and advice cannot produce skill, that true skill can come only from years of experience and practice. On the brink of despair, he sent a servant with money to the temple, to pray to the gods for success in his venture. Truly, despair and prayer rhyme in every language.
Ko-ai, his daughter, was also afraid when she saw the cloud on her father's brow, for she it was, you remember, who had tried to prevent him from undertaking the Emperor's commission. She also went to the temple, in company with a faithful old servant, and prayed to heaven.
The great day dawned. The Emperor and his courtiers were assembled, the former sitting on a platform built for the occasion. Three attendants waved beautiful hand-painted fans about his imperial brow, for the room was very warm, and a huge block of ice lay melting in a bowl of carved brass, cooling the hot air before it should blow upon the head of the Son of Heaven.