C306 The Blood Type Isn't Right!

The moment he heard the news, he was very angry, and the anger in his heart boiled.

But when he saw his sister lying on the ground in a sorry state, he couldn't help but soften his heart.

After all, she was his biological sister. After being stranded outside for so many years, he owed her a lot.

However, when his gaze fell on the test sheet in his hand, his pupils suddenly shrank