(5) Sequences in which the two egos are equal are known as pi-chien (" shoulder to shoulder ") or chieh-ts'ai (" rob wealth"). Two completely identical readings (such as a keng / metalego meeting with another keng / metal ego) are "shoulder to shoulder."
（五）與我同類者為「比肩」、「劫財」：其中完全同類的為「比肩」，如庚金碰上庚金便成「比肩」；而陰陽不同的，如甲木碰上乙木，就稱「劫財」。