Hello to everyone,this is my first guide.I hope i can tell you I showed the keyboard and mouse on the video.

1-Keep track of where I look with crosshair 2-Duck(never move the mouse to the left or right) 3-(Do not use the strafe key when doing so)Turn left until you see the top of the text(can't stand here) 4-Very little move to the right side after seeing and stand up (1 time & do not use the strafe key) 5-Duck 6-Progress slowly to the left while using the strafe key and stand up 7-Repeat this until you see the text (can't stand here) 8-If you see this text, continue to the right in the same way 9-Surely you will succeed 10-Practical required