C576 There's More to It

The next day after Rong Hanchi left, Feng Baiyi asked Feng Nan to go to the guest room to collect Rong Hanchi's blood sample. He had lost so much blood that day. Although he had cleaned it up, there was still some blood that could not be washed away!

In the apartment, there was a cotton ball that Su Yan did not manage to throw away when her back was broken. It was stained with Su Yan's blood