2001年,四川泸州发生一起遗嘱继承权纠纷案件,黄永彬和妻子蒋伦芳都是泸州一家企业的职工,1963年结婚。婚后,蒋一直没有生育,他们抱养了一个儿子。1994年,黄永彬认识了张××,两人租了房子,以夫妻名义生活。2001年4月18日,黄立下经公证的遗嘱,要求将夫妻共同财产中属于自己的部分遗赠给张。4月22日,黄去世。张要求蒋按照遗嘱履行,被 In 2001, a case of inheritance disputes occurred in Luzhou, Sichuan Province. Huang Yongbin and his wife Jiang Lunfang were both Luzhou employees and married in 1963. After the marriage, Chiang has not been born, they adopted a son. In 1994, Huang Yongbin met Zhang × ×, the two rented a house to live in the name of the couple. On April 18, 2001, Huang Li's notarized will requires the bequest of his own part of the couple's common property to Zhang. April 22, Huang died. Zhang asked Jiang to perform according to wills, be