These nice theme names are as follows:
1. Rhythm of inheritance: This theme name emphasizes the inheritance and charm of traditional folk art and is reminiscent of ancient culture and music.
2. The sound of nostalgia: This theme name expresses the longing and emotion for hometown and local culture, and reflects the power of folk art to resonate people's emotions.
3. Folk Journey: This theme combines folk art with travel, allowing participants to feel the folk music and culture of different regions and experience rich and diverse art forms.
4. Craftsmanship Legend: This theme name highlights the exquisite skills and unique charm of folk handicrafts, allowing people to understand and appreciate the production process and value of various traditional handicrafts.