After exchanging a few pleasantries with his brothers, Lin Tianyun also noticed Sun Ling'er standing nearby.
Lin Tianyun himself was not familiar with Sun Ling'er.
After all, when Lin Tianhu and the other two got swept into the spatial fissure, Lin Tianfeng and Sun Ling'er had only interacted a few times, merely acquaintances, far from close friends.
Moreover, at that time, Lin Tianyun was just over ten years old, a novice on the path of cultivation.
During that period, Lin Tianyun, newly arrived at Green Bamboo Mountain and still young, was under the Lin Family's full protection, without any cultivators appearing in his lineage for five generations.
Given his background, he had little interaction with other Lin Family members.
Especially because Lin Tianyun's spiritual root talent was fearsome, once exposed, it might bring unforeseen troubles.