Su Han was momentarily stunned, looked at Yun Congcong, and then at her extended jade hand, and immediately gave a wry smile, understanding what was going on.
"Brother-in-law, what are you doing?"
Yun Qianqian quickly released the man's hand and said to Su Han, "This is my sister, Yun Congcong, and this is my brother-in-law, Song Mingshu from the Song Family. They... are about to get married."
The last sentence was clearly an explanation for Su Han.
Song Mingshu had always regarded Yun Congcong as his forbidden territory. Other men, even just looking at her once, would make him extremely uncomfortable. Thus, Yun Congcong shaking hands with Su Han, and even more so the touching of skin, made Song Mingshu's reluctance quite normal.
"Nice to meet you both."
Su Han didn't take the matter to heart and smiled as he greeted both of them.