10月23日，曹光彪書院舉行考古探秘活動，帶領院生們一同前往隱匿在路環東南的神秘村落——九澳，開啟一場回到過去的旅程。
此次考古探秘活動吸引十餘名院生參與，眾人在專業導師的帶領下從九澳聖母村出發，登上山峰，在茂密植被中親近自然。在三小時的時間裡，他們不僅尋找到胡子義神父建造的蓄水池遺跡，還挖掘了澳門水晶，最後在九澳山頂處合影留念。
通過本次活動，書院帶領院生們走出校園，一同探尋澳門獨特歷史，發現歷史隱藏的寶藏，感受屬於九澳的人文之美，鼓勵院生親近自然，培養健康生活的勝任力。
On October 23, Chao Kuang Pie College held a Ká-Hó Discovery Tour Activity and led the students to the mysterious village (Vila de Nossa Senhora) hidden southeast of Coloane, opening a journey back to the past.
The tour exploration activities a total of more than a dozen college students participated. Under the leadership of professional instructors, participants start from the Vila de Nossa Senhora, and up the mountain, close to nature in the dense vegetation. In three hours of activity time, they not only found the remains of the reservoir built by Fr. Gaetano Nicosia, but also excavated the Macau crystal, and finally took a group photo at the top of the Ká-Hó Mountain.
Through this activity, the College took the students out of the campus to explore the unique history of Macau, discover the hidden treasures of history, and feel the humanity that belongs to Ká-Hó, encouraging them to get close to nature and cultivate the competence of healthy living.
