The two had just walked three steps forward when Xiao Hei jumped over, sat in front of him, flicking his tongue and wagging his big tail with a very happy expression.

Every time the owner's family comes over, it is very happy. Although it is no longer a simple dog, its mission and belief are still there.

"Uh, Xiao Hei, are you awake? Go to sleep for a while if you haven't woken up." Zi Yan said seriously.