Su Zhinian was probably tired; his eyes were closed as he leaned on the sofa. He slowly opened his eyes when he heard movement. Using his chin, he pointed at the book and tossed out one word. "Supper."
Then he reached for the phone beside him and put it on the coffee table, adding "Dial zero."
Finally, he closed his eyes again.
Even though he was stingy with his words, Song Qingchun understood what he meant. If she wanted supper, press zero on the phone. She had spent the whole night shivering in the mountains, and she was indeed hungry because she hadn't had dinner. However, she was surprised that he had the foresight to realize this even though she had not mentioned anything of the sort to him.