When he heard of him , Hsi K'ang followed him about for three years .
He said of himself that his surname was Sun and his name , Teng , with the courtesy name , Kung - ho .
When Teng heard of him , Hsi K'ang followed Teng about for three years .
He said of himself that his surname was Sun and his name , Teng , with the courtesy name , Kung - ho .