Sing with You

Yin Anan was typing on the keyboard to fight the boss, when he suddenly heard a sigh from his best friend who was reading a novel next to him. "An'an, I found that there are so many time-travel stories nowadays! What do you think we would do if we time-traveled?" Yin Anan typed on the keyboard and replied without looking back: "It's served cold." My best friend still didn't give up and continued to ask: "Others who travel through time are doctors, special forces soldiers, etc. They have maxed out their survival skills. Do you have any skills?" "Yes, my skill is playing games." Yin Anan answered this question very seriously. Best friend: Did you see the roll of my eyes?