Facing the ethnic-cultural conflict in the relocation process and to promote ethnic-cultural integration, this study takes the ethnic interlocking communities in Guizhou Province as an example and uses research methods such as interviews and observation to collect data. The study also analyzes the influencing factors of cultural integration through regression analysis and proposes relevant measures. The results of regression analysis showed that cultural belonging, social support, community participation, and linguistic communication skills had a significant positive effect on ethnocultural integration while existing interpersonal relationships and identity had a significant negative effect on ethnocultural integration, with interpersonal relationships having the greatest effect on immigrants’ cultural integration, with a correlation coefficient of −0.260, followed by was the sense of cultural belonging with a regression coefficient of 0.240. Social support, language communication skills, community involvement, and identity were slightly less influential. Overall, the satisfaction levels after the migration were higher than before. Among them, the average satisfaction of immigrants with their income status before migration was 1.15. By building cultural exchange platforms and conducting targeted vocational training, new ideas have been provided for the integration of ethnic cultures in ethnic fusion communities. Research methods can effectively alleviate ethnic-cultural conflicts and promote ethnic-cultural integration.
