Which one is easier, Meihua Yishu or Xuankong Fengshui?

Without basic knowledge, both Plum Blossom Yishu and Xuankong Fengshui are not simple. If you understand Plum Blossoms Yishu and can understand it, you can also get started with Xuankong Fengshui. Otherwise, if you understand Xuankong Fengshui, Plum Blossoms Yishu will be easy to understand. I also understand the numbers. To learn Yi, you must slowly learn the basic knowledge, the five elements, the mutual reinforcement and mutual restraint, and then learn the knowledge of Bagua, and then slowly learn numerology, Feng Shui, and divination and prediction