What does it mean that the eight-character life belongs to the double-flying butterfly lattice?

In order to be simple and quick, the founder created many dead squares and dead paths for the blind, all of whom were blind with brains. Wei Liu is mysterious in the world. The main thing is to remember the road and the grid. You can get your wallet quickly. The flying butterfly lattice is one of them, which means a noble life and a peach blossom offender.