A criminal group utilized a Telegram channel to coordinate and share evidence of sexual assaults against at least 11 women.
Members used coded language like 'fuel' for drugs and 'car' for victims to evade detection during their operations.
Key defendants, including the group's administrator, received significant prison sentences ranging from over five years to 14 years.
The trials in Germany have drawn major attention from the local Chinese community, highlighting issues of misogyny and digital security.