“…Empirical studies on FL teachers' self-efficacy have been conducted through questionnaires, interviews, class observations and so on (e.g. Deng et al, 2022;Hoang & Wyatt, 2021;Zhi et al, 2023). These studies have identified several factors that influence language teachers' self-efficacy, such as affective states (Phan & Locke, 2015), previous experiences (Hoang & Wyatt, 2021), language proficiency (Choi & Lee, 2016), emotional intelligence (Moafian & Ghanizadeh, 2009), emotion regulation (Deng et al, 2022), and so on.…”