Across the Taiwan Strait, where politics and memory have long tangled, Beijing has renewed its pledge to help Taiwan residents trace their ancestral roots and reunite with mainland relatives. The announcement, prompted by a film documenting one village chief's quiet mission to return the remains of hundreds of veterans to their homeland, arrives wrapped not in political declaration but in the language of poetry and longing. In invoking Yu Guangzhong's beloved verse on nostalgia, China's Taiwan Affairs Office signals what has become a defining posture: that shared heritage and the pull of home