This essay compares Cheng Xian (Becoming an Immortal) with Water Margin’s Cui‑ping Mountain episode. It explores how friends push men into irreversible choices, contrasting worldly outlawdom with Taoist immortality and questioning noble‑intentioned cruelty.
From Liaozhai, it depicts the loyal friendship between two scholars. Cheng risks everything to rescue wrongfully‑imprisoned Zhou. Later Cheng becomes an immortal, swapping bodies with Zhou and revealing worldly illusions before they transcend mortal life.