Fatty Song was indeed worthy friend.

Ding Hao used to say that if Fatty Song was interested in something in the Heaven Sabre - Peerless Sword Tower, he could go in and have a look by himself. However, this fat man was really a wonderful person. He didn't seem to be curious about the building at all, saying that he didn't practice either saber techniques or swordsmanship; he had his own way of being a martial artist, so he turned down Ding Hao's offer.

As Ding Hao ...