Let's start jamming 大欢, 杨文欢, 杨文欢, 杨学涛 - 这个年代 chords, practice the chord sequence D, G, Em, Am, D, C, D, G, Bm, G and Am. I suggest starting at a calm pace of 32 BPM, and as you gain confidence, approach the song's BPM of 66. For a balanced pitch, adjust the capo with respect to your voice and the song's key: G Major.