Arrows on guitar music, for example, how to play when playing?

This is the prelude to old boys. Pay attention to original music. It's actually quite simple. First press the C chord as the basic rhythm, up and down, then play the four-string empty string, play the second fret, then play the second fret 1 fret, and delay 1/4 beat. Then switch to F, sweep down, play 4 strings, and then play 1 string. Assume that the total duration of this section is 4 seconds, and the time distributions are: 0.5s, 0.25ms, 0.25ms, 0.5s, 0.5s, 0.5s, 0.5s, 1s respectively. Should be easy to understand.