Xiaomi could be prepping two new additions to its Mi 8 family for imminent launch in China, the Mi 8 Youth and Mi 8 Screen Fingerprint edition. Sadly there's not much information regarding these two just yet. The rumor is that the Mi 8 Youth will come in 4GB/64GB, 6GB/64GB and 6GB/128GB configurations and Space Gray, Gold and Blue colors while the Mi 8 Screen Fingerprint Edition will be available in Black and Gold and in 6GB/128GB and 8GB/128GB variants. The two devices sound quite like the Xiaomi Mi 8 SE and Xiaomi Mi 8 Explorer Edition. One could have a Snapdragon 710 chipset...
Source: https://www.gsmarena.com/are_xiaomi_mi_8_youth_and_mi_8_fingerprint_edition_coming-news-33098.php