Part 10/13:
Technological advances, particularly DNA testing, have revolutionized the search for biological families. The "寻亲帮帮团" now maintains extensive databases, with around 16,000 DNA samples stored, enabling matching of thousands of abandoned girls with their birth families.
Stories like Liu Xiu-ying, who finally found her biological sister after seven years of testing, exemplify the power of science coupled with community effort. Reunions are deeply emotional, often involving tearful embraces, recognition of physical features like facial similarities and dimples, and sharing photographs of childhood or poignant mementos.