In this chapter, we learn that the lin estate is being attacked by a tiger. The old man is amazed at the strength of the tiger's attack. He is also amazed by the skill of the young man, who has just completed a 240-meter long jump. He tells the old man that the mechanical armor of the southern army is superior to that of his own family. He also says that the bronze ostrich from the southern military has special meaning in the family because it is made of bronze. He adds that even though there are not many people who know about the ambition of brother lin, the people who do know appreciate it. He goes on to say that the soul stone will help him in his quest for mechanical skill.