Legend of Knights of Time and Space - Dimensional World Carefree

After becoming the second generation Xiao Xiami, Dugu Daojian broke through the great secret realm of the temple and returned to the real world to rest for a while after his adventure in the martial arts world. The key to the temple left with Dugu Daojian, making it impossible for the secret of Xiao Xiami's martial arts to be leaked again. However, this is still not enough for Dugu Daojian, so after he came to the MMD world, he embarked on a knight's journey in various dimensional worlds to seek the way of a knight, and unfolded a series of stories mainly focusing on the abilities of a knight.