Since childhood, my twin sister and I loved most to play each other. When I imitated her, it was so alike even our birth mother couldn't tell us apart. So on this birthday, on a whim, I tricked Lu Yushen and our son into going on a business trip, then disguised myself as my sister and returned home. Just as I stepped inside, my son rushed up and hugged me, acting spoiled. "Auntie Li, you've finally come." I froze, Lin Li being my sister's name. At the same time, looking down, I realized that my son, who usually had autism and ignored me, had eyes shining brightly right now. "Mom is on a business trip, today Auntie Li can be Xiao Yu's mom."