Many Peruvian women of different origins married to these Chinese male migrants. Most of the women that married Chinese are Native Indians (including Meztiza) and Black. Some lowers class white women also married Chinese men but in a lower ratio. Chinese had contact with Peruvian women in cities, there they formed relationships and sired mixed babies, these women originated from Andean and coastal areas and did not originally come from the cities, in the haciendas on the coast in rural areas, native young women of indígenas (native) and serranas (mountain) origin from the Andes mountains would come down to work, these Andean native women were favored as marital partners by Chinese men over Africans, with matchmakers arranging for communal marriages of Chinese men to indígenas and serranas young women. There was a racist reaction by Peruvians to the marriages of Peruvian women and Chinese men. When native Peruvian women (cholas et natives, Indias, indígenas) and Chinese men had mixed children, the children were called injerto and once these injertos emerged, Chinese men then sought out girls of injertas origins as marriage partners, children born to black mothers were not called injertos. Low class Peurvians established sexual unions or marriages with the Chinese men and some black and Indian women "bred" with the Chinese according to Alfredo Sachettí, who claimed the mixing was causing the Chinese to suffer from "progressive degeneration", in Casa Grande highland Indian women and Chinese men participated in communal "mass marriages" with each other, arranged when highland women were brought by a Chinese matchmaker after receiving a down payment.