Flare recalled his mother's last words and her worried expression for him and his younger sister.
On that day, after he pretended to be dead, he had seen how those wolves took his younger sister in their mouth without giving any care for her life even though she was struggling to breath and his eyes darkened.
His desire to protect his little sister grew after watching those cruel wolves' treatment towards her.
He always worried about her safety, recalling his mothers words multiple times in the past couple years.
When he knew that his human mother was giving birth to a baby girl, he started looking forward to her arrival. Once she was born, he had seen Hao Ran as his own younger sister too.
He started pouring all his feelings for his little sister over hao ran and took good care of the baby.
Now that he heard the chance of this man wanting to kill such a precious little sister, the emotions in him started to surge.