Is it good to calculate hexagrams on the seventh day of the seventh lunar month?

It is ok to calculate divination on the seventh day of the seventh lunar month. According to the traditional culture of China, the seventh day belongs to Ding Huo Day, so the energy of this day is more active and suitable for some positive actions and decisions. But the specific divination and interpretation need to be analyzed according to your specific problems and personal situation. You can choose Taoist magic or Yijing divination, or you can answer questions with tarot cards. But the divination is only a reference, and the final decision should be made according to your own judgment and actual situation. Is there any specific problem that I can help you analyze?