Still sincere. Liu Dakui's Preface to Cao Shi's Poems in Qing Dynasty: "The poems of Mrs. Guan Yu are beautiful without carving, but soft and open."
Word decomposition
Kai's explanation Kai (Kai) is happy and harmonious: Kai (Happy and approachable). Radical: ladle; √ Interpretation of √: So far. From beginning to end. Since ancient times. As for. that Even. Extremely, most: at least. Close relatives. Best friend (best friend) sincerely. Supreme. Words of wisdom. Radical: to.