used to be in the same class as Bai Muyao."Bai Muyao exclaimed in astonishment, "Xu Tingting!"Before, she and Xu Tingting got along well. They could be said to be good friends. But later, they had som...to suddenly attack."I would never let my grandmother have any setbacks. If there are any, it will be me who falters first.""Grandma, look! That tea tree has bloomed. It's so beautiful! I'll push you o...