Yunyi felt relieved in her heart that she hadn't acted impulsively. Just by observing the person's actions, she knew these people were cautious. They likely had fixed marks for where they buried things, and if anything seemed amiss, they would immediately notice.
After the person took out the thing buried inside, he didn't leave immediately but first refilled the soil.
Then, he looked around, opened the bamboo tube in his hand, and took out a piece of paper.
Yunyi extended her spiritual power and clearly saw the content on it: three days later at a quarter past 9-11 PM.
She saw the content clearly, but Yunyi was baffled. What were they planning to do at that time and where?
After the person finished reading, he directly took out a box of matches from his pants pocket, lit the note, burned it, and then climbed back over the wall to leave.
