Does the guitar have a single-fingered chord in its left hand?

Guitar has a single-fingered chord in its left hand. Left-handed chords can be divided into single-fingered chords and multi-fingered chords. The playing method of single-fingered chords is relatively simple, while the playing method of multi-fingered chords is relatively complicated. However, in music practice, multi-fingered chords are often used, with at least three tones at a time, and the fingering is diverse, so they should be used flexibly according to the law of chord connection.