(1) Black: the farthest thing that can be seen (occupied by other little people means invisible and excluded)-disease.
② Huang: Ignoring other villains, we can see the occupied, the latest is the old.
(3) Red: the same as the villain (white) he refers to-life.
④ White: Ignore other villains, you can see what is occupied, and the farthest thing is life.
⑤ Qing: the closest one that does not repeat with other villains-marriage.