Whenever it was, the deep night was always the best protection for all the nocturnal animals.
Few people moved in the evening. Additionally, even if they had night-viewing medicaments, their vision could never match that in the daytime. If it was too far away from the target, the effect of night-viewing medicaments would be greatly discounted.
After using up all the 20-odd water-element crystals in his hand, Zhang Tie opened his eyes. Although it was still windy and snowy outside the mountain cave, it had already been pitch-dark. As the gloomy sky was covered with thick clouds, no starlight could be seen through.
It was time for action.
The huge boa just slept on Zhang Tie's side quietly. Zhang Tie picked himself up as he teleported those empty water-element crystals into Castle of Black Iron. In a split second, he was in the hard and grim armor of Chaos.