In the hotel, He Zhilan was unable to sleep all night. A similar situation was happening in the military camp with He Teng, who also couldn't sleep.
After receiving Lan Li's call informing him that He Zhilan had rushed back to the capital city overnight, he felt a vague sense of understanding. It seemed that he had upset her.
All through the night, he waited for He Zhilan to give him a 'safe-and-sound' call, but it never came. He waited all night to no avail.
Though deep down, he understood that she might have forgotten to make the call due to her terrible mood or perhaps she intentionally didn't call him. Still, the thought that He Zhilan arrived in the capital after 1 a.m. made him incredibly worried.
However, he had no real way of alleviating this worry. After all, he was the one who insisted on taking her to the military base. Her anger was completely justified.