4个平码的算法简介：Not long after, an extremely dazzling light spot appeared in the mid-air on the mountainside, and then the light burst out in all directions. The light spot continued to grow, turning into a translucent ripple.
Not long after, an extremely dazzling light spot appeared in the mid-air on the mountainside, and then the light burst out in all directions. The light spot continued to grow, turning into a translucent ripple.
