Compared with the cold outside, the warmth in the cave is a paradise for Chen Yang and Yuner.

Plus here's a sleeping bag.

Their own energy and blood are so strong that even in their sleeping bags, they can feel enough warmth.

Yuner ate more than twenty snowberries in one breath, and her physical strength recovered more than half. Chen Yang simply hit the iron while it was hot, cut his veins with his nails and said, "Drink some more of my blood, and you'll get better faster."

Yuner wants to refuse, but Chen Yang has been domineering into her mouth.

Yuner did not refuse any more. She took a...