9个数复式三中三多少组怎么算

简介：Originally, according to the normal speed, he could have arrived here half a day in advance, but in order to prevent the disciples of the Black Wind Sect from detecting his whereabouts, he had to move forward in secret. The speed was much slower, and he also encountered many monsters. The whole process was somewhat twists and turns. , but in the end we arrived here without any danger.