To start learning 迪克牛仔 - 忘記我還是忘記他 chords, build your understanding on these basic chords - Am, C, Bm, G, Em, D, Am, D and G in sequence. I suggest starting at a calm pace of 61 BPM, and as you gain confidence, approach the song's BPM of 122. Fine-tune the capo based on your vocal range, ensuring it complements the key of G Major.