For the first time in more than twenty years, I bought "bread" for girls. Chen Tianlin hovered around the supermarket shelves like a thief. Several girls were choosing and chattering. At this time, he was embarrassed to step forward. I had to look at the goods on the shelf next to me.

When the girls left and Chen Tianlin ran to the shelf at full speed, he found his grandmother's. Why are there so many brands and varieties of this stuff? There are daily, night, ultra-thin, leak-proof, lengthened and thickened, and some have added the word "wing guard" before, and I do not know what is the difference between this...