Here you will find all 24 Flying Star Charts pre-calculated for each of the Periods 1 - 9 on one card. Sum of Ten, Parent Strings/Combination of Three, Pearl String, Ho-Tu, Double Facing, Double Sitting, Reverse & Locked Flying Star Charts are 1222 all indicated for quick and easy referencing. Replacement Star Chart has been added to the newly revised Gold Card series. Having all the Period 1 - 9 Charts pre-calculated will make your consultations easier and error free.