The first place I spent the morning in the hotel pool and went on a city tour was St. Joseph Cathedral. It is said to be an old cathedral built in French style inspired by Notre Dame de Paris Cathedral, but it was a cathedral that felt the traces of time just by looking at the exterior. It was just 11 o'clock that the mass started, and the bells spread in the cathedral under the blue sky, and it was a moment when it became sacred. Unfortunately, because it was on the way to mass, I couldn't see stained glass inside, so I went in for a while so that it wouldn't disturb the mass, and I only saw the atmosphere, but when I saw the believers who prayed earnestly, I felt calm. It was a feeling of purification to my heart.