Quiz 6

First, about Quiz 5: there is a word "seven years itch", why seven years?

Well, we know that people get marriage for reasons. Whatever code that makes the marriage will be crushed after 6 year, which is why lots of relationships decline at the year seven of a marriage.

Quiz 6: Let me show you a life code:

1(5), 1(11), 3(7), 1(7)

Earth is taking the command, there are three Fire supporting the double Earth. So five out of the eight codes are on the side of Earth. Seems like Earth is the strongest element in the life code.

The command is Fire tomb. In the front line, the Fire 3 is being supported by triple Wood; in the basal line, Fire has two strong root and a tomb. Seems like Fire is the strongest element in the life code.

Triple Wood in the front line has hidden root in (5). Most importantly,  this life code has no Metal. So nothing is there to overcome Wood. Seems like Wood is the strongest element in the life code.

So which element is the real strongest?