The title of 3 18 is last words.
A *** 13 page, the first seven pages are all the last conversation between Wang and Mai (all black circles, pages in the pit); Page 8 Wheat holds the king's body; Page 9 Wheat double suicide (...). Then it has nothing to do with ants.
Sentence 3 19, titled drawing lots, began to elect the president ~ ~
PS:3 18 Page 7, very touching ~ ~ ~
Hope to adopt, thank you.