Two years later, when Ji had met this new requirement, Fei told him to "see a small object as large." Only when Ji had finally seen a louse as being as large as a sesame seed, then as a grain of rice, then an insect, and finally a bronze platter, did Fei Wei agree to instruct him in archery.
兩年後練成，飛魏卻又要他「把小東西看到大」再來，等紀昌終於把芝麻大的蝨子看成米粒大、昆蟲大，甚至銅盤大時，飛魏才滿意地收他為徒，正式傳授箭術。