On the last Tuesday of October 2026, a Shan Min named Mira almost lost a Taoyuan village she had spent weeks decorating. Her terraces were tidy, her Luo Luo home was full of rare furniture, and her event rewards were nearly complete. Then she opened the game on a second phone, tapped Guest out of habit, and felt the old panic return. One careless login can separate a player from a carefully built village.