The article primarily provides one full narrative story named King’s pig with a grammatical annotation of Lhagang Tibetan, a dialect of Minyag Rabgang Khams, spoken in the easternmost Tibetosphere, i.e., Kangding Municipality, Ganzi Prefecture, Sichuan Province, China. It also analyses a basic narrative construction and differences from general speeches, and shows that a narrative mode has an additional strategy regarding the evidential expressions as well as TAM marking which are observed neither in general conversations nor in elicitations. This implies a necessity of different descriptions depending on styles when one writes a reference grammar of this language.