Use a one-meter fish tank, nine dzi beads goldfish, five tiger goldfish and one pearl goldfish. One of them should be all black, two all red and one purple. Anything else? Black, full red and purple goldfish had better be as big as others and bigger than others. Remember to put it in the south, on the balcony, and the balcony door is in the Qinglong position (that is, facing the upper left corner of the fish tank)
If you live safely, you can also change it into 2-day pearls, 2 tiger heads, 1 pearls, 2 phoenix heights and 2 lions.