"Not only can the blood bracelet not be shared, but the blood of those within the blood bracelet family must never be mixed. My blood transfusion to Jane Parker was a fatal mistake!"
Sebastian Kingsley's face became even paler, his entire face almost twisted together, his eyes filled with sadness, regret, and pain.
"I think, Doctor Summer might have accidentally come into contact with my blood during her research, which caused her to faint!"
"I didn't find any obvious wounds on her..." Old Lagan frowned.
"Heh." Sebastian Kingsley smirked with bitterness, "Old Lagan, you can get infected without a wound, don't forget Doctor Summer drew my blood with a syringe!"
Old Lagan suddenly realized, right, why hadn't he thought of that!? The needle is so small, it's nearly invisible when it pricks the skin. If the needle that had sucked Sebastian Kingsley's blood entered Tara Summer's body, she would definitely be infected.