“…The original scale has a total of 22 items, and after translation and adjustment, it contains a total of 14 items, including two dimensions, which measure cyberbullying victimization (e.g., “Someone sent me threatening or harassing messages via SMS or social media.”) and cyberbullying perpetration (e.g., “I have published inflammatory rumors that have damaged others’ reputations.”), respectively. This scale has been validated locally among Chinese adolescents, showing good validity and reliability ( Zhu et al, 2021 ). This scale uses Likert five-point scoring, 0 means “never,” 1 means “occasionally,” 2 means “sometimes,” 3 means “often,” 4 means “almost every day.” The Cronbach’α coefficient of the cyberbullying victimization scale in this study is 0.782, and the cyberbullying perpetration scale is 0.767, indicating that the scale has good reliability.…”