Compare your DNA with a sample set with known clear population classification, and infer the ethnic ancestor composition of the tester's genome through its similarity. Due to insufficient technology and existing data, deviations may also occur.
Rubik's cube ancestral database can detect more than 40 ethnic groups, trace the origin of surnames and explore the family history of surnames from 2300 to 18000 years ago. In addition, it is also used for gene search. The gene bank of 600,000 people helps you efficiently match the clues of finding relatives, and you have a 14.4% probability of finding relatives within three generations.