Calculation of purple MSI

It's better to be 1: in order to deduce the knot matrix from the purple and micro stars, and then calculate what you need to know.

Secondly, 2: In order to infer stars from purple and micro stars, and then calculate what needs to be known.

At the bottom is 3: in order to infer the pattern of the life palace according to Ziwei star, and then figure out what you need to know.