How to identify change in trend.........!!!!!!!!!!!!!

Hi fellows, Please look at the chart for full details. I have posted this pattern before as well but some traders were requesting for this pattern clarification again so that they can understand this well. If you are still confused about this pattern and dont know how it works and how to read this please post your questions in the comment area. i will try my best to solve it thanks in advance to all of you...........!!!!!!!!!!!!!!!!!!