So we started brainstorming ideas together. A few times witnessed our pond where the fish in there moved slowly. Suddenly, I had a idea, saying excitedly "we should make a simple heater device to keep the water moving." "Oh, it is a good idea." my parents replied proudly. Without a second thought, my dad went out to buy some basis tools and my mum and me looked for some video on the Internet, starting learning how to make the heater device. After preparing all the tools, we made the heater together. What surprised we most was that the heater device was too difficult to make. I felt a great sense of anxiety in my mind, my hands trembled, tears rolling down my cheek. But my parents encouraged me, so I continued to make.

By nine o'clock, we had built a simple device to keep a hole open in the ice. At the thought of the fish, I ran to the pond quickly but carefully, using the device to broken some ice and kept a hole open. At first, I couldn't make the hole. Anxious and worried, my dad walked to me, helping me make the hole together. No sooner had I make a hole than I stirred the water which were under the ice to keep moving. A burst of happiness swept over me. I looked at the fish which moved became quickly with a satisfied smile. Times seemed to stretch into eternity when I stared at the hole which was madeby ourselves. Had it not been for the early freeze, I wouldn't have known that I could solve this problem which looked impossibly finish.