Xu Xinglong was also in his fifties, and this kneeling made Su Rui unexpected.

Instead, Xu Fanlin, a heartless girl, said with a wide smile, "Dad, what are you doing? How did you get your legs soft?

Ignoring his daughter's jokes, Xu Xinglong knelt on the ground, looked into Su Rui's eyes sincerely and earnestly, and said, "Mr. Su, please help me!"

Please help me!

These four words are full of pleading!

Su Rui took a deep breath: "Uncle Xu, stand up and talk."

Xu Xinglong didn't stand up, but went on to say, "Mr. Su, my eldest brother has been missing for nearly three years. There is no clue....