二仙传道

Explanation: The two co-taught Road Immortal law. Analogy with the two doing something in secret 　　Usage: As object, attribute; for written language 　　Source: Qing Li, Green Park "Qiludeng" 56 back: "marten skin and said: 'Go, preach Immortals!' String of pearls glanced at, laugh to finished." 　　Examples: Cao Jinghua, "Su Jian send affectionate": "We still run out way, and sometimes even with '~' means mail."