In 1863, I was apparently prospering in my business, when, to my great surprise, an unexpected letter from the city of Ngan Khing, capital of An Whui province, was received. The writer was an old friend whose acquaintance I had made in Shanghai in 1857. He was a native of Ningpo, and was in charge of the first Chinese gunboat owned by the local Shanghai guild. He had apparently risen in official rank and had become one of Tsang Kwoh Fan’s secretaries. His name was Chang Shi Kwei. In this letter, Chang said he was authorized by Viceroy Tsang Kwoh Fan to invite me to come down to Ngan Khing to call, as he (the Viceroy) had heard of me and wished very much to see me. On the receipt of the letter I was in a quandary and asked myself many questions: What could such a distinguished man want of me? Had he got wind of my late visit to Nanking and of my late enterprise to the district of Taiping for the green tea that was held there by the rebels? Tsang Kwoh Fan himself had been in the department of Hwui Chow fighting the rebels a year before and had been defeated, and he was reported to have been killed in battle. Could he have been told that I had been near the scene of his battle and had been in communication with the rebels, and did he want, under a polite invitation, to trap me and have my head off? But Chang, his secretary, was an old friend of many years’ standing. I knew his character well; he wouldn’t be likely to play the cat’s paw to have me captured. Thus deliberating from one surmise to another, I concluded not to accept the invitation until I had learned more of the great man’s purpose in sending for me. In reply to the letter, I wrote and said I thanked His Excellency for his great condescension and considered it a great privilege and honor to be thus invited, but on account of the tea season having set in (which was in February), I was obliged to attend to the orders for packing tea that were fast coming in; but that as soon as they were off my hands, I would manage to go and pay my respects to His Excellency.