The sect had determined that he was in breach of the contract and that her death was also his fault. Because he promised to pay her three times the value of the damages that his actions might cause her, the sect has ordered him to pay her three times the value of her life.
The good news is that he doesn't have to pay the extra value caused by her identity as a commander on a rank 5 mission or the extra value caused by the possession of grade 4 Life Insurance, since he wasn't the one who actually killed her. So Amelia will have to bear this burden.
As for him, he still has to pay her base value and the increase caused by her Dao Status multiplied by three. Since she was a rank 4 cultivator with a Level 4 Dao Status, he had to pay 10,000,000(Base Value) × 8(Dao Status) × 3(Contract Breach), which is 240,000,000 energy stones.
