July 11th, Thursday.
Zhang Yan returned home from work with a huge box.
She peeped into the house from the living room and saw her father practicing calligraphy in the study while her mother was preparing dinner in the kitchen.
Hearing movement in the living room, Mama Zhang poked her head out of the kitchen and said, "Xiao Yan is home? Quick, call your dad out. It's time to eat."
Zhang Yan put the box on the ground and called her father into the living room to prepare for dinner.
Father Zhang went to wash his hands. It was only then that he realized the huge box in the living room. He asked, "What is this?"
Zhang Yan answered, "Oh, hasn't our router been used for a period of time? The internet speed is a little slow, and the signal coverage is not good. My house is too remote, and the signal is often not good. Thus, I bought a router. It can be used with the original router. The internet speed will increase a lot."