C2042 Familiar?

It was like the torn corners of a diary, and the date and content were the day before his father's death.

The words on it were bold and simple.

"I have to go tomorrow, but I know that if anything happens to me, the outside world will only be declaring my 'martyrdom'."

"It was mailed to me two weeks ago, but the sender couldn't be found." Shu Muwan calmly replied