Half an hour later, Peter turned to open the door to the secret room and let Callie and Professor Eugene in. He and John had finalized their analysis of the situation, but they needed to ask Professor Eugene something.
After the door of the secret room opened, Professor Eugene smelled the special smell in the room when he entered. After detecting this smell, he quickly explained the reason for the smell.
"This is the smell of the Thunder God's blood. Why is it here?"
After Professor Eugene said this, John, who was behind Peter, looked at Anna in surprise. Meanwhile, Peter walked up to Professor Eugene.
"Professor Eugene, are you sure the smell in the room is from the blood of the Thunder God?"
In fact, Peter had chosen to believe Professor Eugene after he said that, but he had to confirm this with Professor Eugene again for safety reasons.
After Peter received confirmation from Professor Eugene, his and John's previous guess was confirmed.