A hero who has gone through hardships, accomplished his national duty, and returned to seclusion.,Yu Suening blushed even deeper and whispered, "It rained last night, did your knee ache again I sewed two cloth bags, and I heard that applying hot salt to the knee is best. When you have some free time, try it.",Jia Yin tugged at his sleeve, and the two of them quietly retreated from the room, leaving the world to the happy newlyweds.。