last evening,i had a dream.There were lots of leak points on the CDA main pipe,and water rushed through the leak points under the pressure.we all knew that the CDA pipe could not exist the water.then I tried to repair it with my colleagues .We pulled down a valve which installed on the main pipe,but we did not find any water in the pipe.so we reinstalled the valve.But the water came out again when i opened the valve.we repeated the above process twice and the water is so as before. Suddenly I woke up and the scene  in the dream were still in my mind,but i didn't know why i could have such a dream.

 

MAYBE I WORRIED TOO MUCH ABOUT THE STATE OF EQUPIMENTS IN THE DAYTIME?

I should do something to release the pressure from work.