三角形个数的规律公式图片

简介：In slow motion, Old Pavilion Master Jin Ge's palms were brightly illuminated, and a mysterious Tai Chi array was rapidly enlarged. The dividing line between the two yin, three talents, four images, five elements, six unions, seven stars, eight trigrams, and nine palaces quickly cracked. , and the palm of Old Pavilion Master Jin Ge also slapped the target Zi Youfeng on the head.