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.",Suddenly, she felt as if a bubble had burst in her mind. She instinctively plunged her mind into the space and then laughed even brighter!,Three people exclaimed in unison and ran towards it.。