s, he wrote letters much more often than usual. And the content always involved how to use that backpack. This kind of letter is impossible to send out normally. I wonder what method he used to send i...gye's calf, and her mouth never stopped, berating Liu Wangye incessantly: "You little brat, your hair hasn't even grown in yet, and you dare to call Granny a country bumpkin! You idiot, you pervert......