Thinking of the study room that our family had spent a lot of money to decorate, my mother became so anxious that sweat broke out on her forehead. 

The big bookcase cost several hundred dollars and the desk was not cheap either. The eye-protection lamp in my nephew's study cost one or two hundred dollars. 

That was why, my mother scolded me for being incompetent and told me not to think about coming back home. After all, if I occupied the study when I came back, my sister-in-law would deliberately get angry.

They stopped looking for me. The whole family was busy transferring my nephew to another school and didn't notice any abnormalities in his body.

My nephew started to lose appetite, his hands and feet were always cramping, he complained about leg pain all day long and he looked completely listless.

“The mole on your nephew's face has grown bigger recently, which means he is very blessed. Just wait and be envious."

My mother called and talked about my nephew. She thought that his discomfort was due to growing pains. 

She asked me to buy the best calcium tablets and also praised the mole on his face. Her words were full of boasting.