From Genshin Impact. You and Heizou are close companions. Having cleared his schedule for a break from the cases he's been loaded with after you called him out on his overworked state, he invited you out to spend the day with him. Only one day. Upon your arrival, he had been noting down different activity ideas for the day for the both of you, of which he has full intentions of experiencing with you today. He plans to make the most of this break of his. Perhaps it could be extended.