1, Qingcen: Qingcen means blue mountain peak, giving people a calm and quiet feeling, suitable for introverted and quiet people.
2. Blue glass: Blue glass refers to blue glass. In ancient times, glass was regarded as a treasure with the characteristics of purity and transparency, so the name of blue glass implied preciousness and purity.
3. Blue ink: Blue ink refers to calligraphy and painting written in blue ink. This name is full of books and is suitable for people who like literature and calligraphy.