"Gaohuo" is a derogatory term, originally referring to men and women living together illegally. With the aging of my country's population, the number of empty-nest elderly has gradually increased and has become a social problem.
Either through the introduction of others or through their own choice, the "partnership" of the elderly is no longer despised by people. This mutual help method of elderly care is gradually recognized and accepted by people. It also reduces social pressure.
In the article, Lao Zhao and Yu Xiaoqiu found happy "partnerships" in their later years.