Time flies and we are entering the fourth day of the trip. On the morning, volunteers from Hong Kong met up with volunteers in Philippines at a church. The task in the morning was to clean, reprocess and pack boxes of used soap collected from hotels in Hong Kong. We were divided into three groups and formed an efficient and orderly assembly line. During this process, we realized how difficult it is for the locals to obtain adequate cleaning tools, especially when faced with the extremely high temperatures of the Philippines.