常見問題：
問：2. Q: How many members are there in Secret? 答： A: Secret originally had five members, but now consists of only four members after Song Ji-eun's departure.
問：3. Q: Who are the current members of Secret? 答： A: The current members of Secret are Sunhwa, Hyosung, Zinger, and Soo-jung.
問：全孝盛是誰？ 答：全孝盛是韓國女子團體Secret的成員之一。