C992 At Least You're His Cousin

"Yes, you are Su Tang." Mu Qingyu nodded. He held Qin Ran's face and kissed her gently.

Qin Ran still could not believe it. She shook her head and smiled. "No... How... How could I be Su Tang? Did you do the paternity test? Are you sure I am Su Tang?"

" I don't need the paternity test. You have Su's disease, this is a hereditary disease unique to the Su family. As long as you carry this disease