Chapitre 1712: Life Saving Decision.

They used to be protected by immortals when they were in the Virut plane. Unfortunately, they have lost their value now that the Virut plane is no more, so no one is going the extra mile to protect them.

They too won't go the extra mile to save someone they don't care about. Actually, they won't take a single step to save her. They will ignore her plight completely. 

The two brothers haven't moved once ever since they came to the immortal lands. They stayed deep in the building assigned to them and cultivated day and night.

They don't need to eat or sleep, and they don't have any activities taking their time, so they can focus completely on comprehending laws. It is the only way for them to acquire reliable strength, and they are determined to continue trying until they die or become immortals.