"No. If I have to sacrifice myself for our duty, I would. If we don't do this, Who will save them? Only us can do this. If I die in this mission, Please take care of my family. This is the key to my box. There are papers and letters there, please give them to my brothers and sisters. There is also one for you. I will leave everything to you . Okay? Remember, I love you. Don't worry! We'll still see each other at heaven. Okay?" That was the last message I heard from her.