Introduction
Thank you for choosing the Yushinv Cherry Blossom Building Set. This kit allows you to construct a beautiful Japanese Sakura Tree House with intricate details, including waterfalls and integrated lighting. This manual provides essential information for assembly, operation, and maintenance to ensure a rewarding building experience.
Safety Information
⚠ WARNING: This product can expose you to chemicals including phthalates (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- Keep small parts away from children under 3 years old to prevent choking hazards.
- Adult supervision is recommended during assembly.
- Do not ingest any parts of the building set.
- Dispose of packaging materials responsibly.
Package Contents
Your Yushinv Cherry Blossom Building Set includes:
- Building blocks (approximately 3320 pieces)
- Detailed instruction manual (visual diagrams for assembly)
- Gift box packaging with QR code for exclusive scene music
- Integrated lighting components (if applicable, refer to assembly steps for details)
Specifications
| Feature | Detail |
|---|---|
| Brand Name | Yushinv |
| Quantity of Items in Set | 3320 |
| Material | Plastic (ABS) |
| Theme | Buildings |
| Recommended Age | 12+y |
| Assembled Dimensions (approx.) | 21cm (H) x 23cm (W) x 21cm (D) / 8.3in (H) x 9in (W) x 8.3in (D) |
| Package Weight (approx.) | 1.4 kg |
| Origin | Mainland China |

Setup and Assembly
The Yushinv Cherry Blossom Building Set is designed for an engaging and challenging assembly experience. Follow the included visual diagrams carefully for best results.
- Unpack and Organize: Carefully open the gift box and sort the building blocks by color, shape, or size as indicated in the visual instructions. This will simplify the assembly process.
- Follow Visual Instructions: The set comes with detailed graphical instructions. Begin by identifying the modules and quantities required for each step.
- Step-by-Step Construction: Assemble the model piece by piece, ensuring each connection is secure. Pay close attention to the orientation of the blocks to form the structure correctly.
- Integrated Lighting: If your set includes lighting components, integrate them as directed in the specific steps of the manual. Ensure all connections are firm before proceeding.
- Floating Structure Assembly: The unique design features a structure suspended by waterfalls. Follow the instructions precisely to ensure stability and proper alignment of the floating elements.


Operating Features
Integrated Lighting
The Cherry Blossom Building Set features integrated lighting to enhance its visual appeal, particularly for the waterfalls. Once assembled, ensure any battery compartments are correctly loaded with the specified batteries (not included, check packaging for type) and activated via the designated switch.

Exclusive Scene Music
Enhance your experience with the Yushinv Cherry Blossom Building Set by enjoying its exclusive scene music. This symphony was specially composed to complement the model.
- Locate QR Code: Find the QR code printed on the product packaging.
- Scan QR Code: Use a smartphone or tablet with a QR code scanner app to scan the code.
- Download/Stream Music: The QR code will direct you to a platform where you can download or stream the original scene music.
- Enjoy: Play the music while admiring your completed building set for an immersive experience.
Maintenance
- Cleaning: To clean the building set, gently wipe it with a soft, dry cloth. For stubborn dust, a slightly damp cloth can be used, followed by immediate drying. Avoid harsh chemicals or abrasive cleaners.
- Storage: Store the assembled model in a cool, dry place away from direct sunlight to prevent discoloration or material degradation. If disassembling for storage, keep all pieces organized to facilitate future reassembly.
- Battery Replacement: If the integrated lights dim or stop working, replace the batteries as per the instructions provided with the lighting components.
Troubleshooting
- Missing Pieces: In the rare event of missing pieces, carefully re-check all packaging materials. If pieces are still missing, contact customer support with details of the missing parts.
- Difficulty Assembling: Ensure you are following the visual instructions step-by-step. Some sections may require more concentration due to the intricate design. Double-check the orientation of blocks.
- Lights Not Working: Verify that batteries are correctly inserted and fully charged. Check all connections for the lighting components.
- Music QR Code Issues: Ensure your device's QR scanner app is up-to-date and has proper camera permissions. A stable internet connection is required to download or stream the music.
User Tips
- Compatibility: The building blocks in this set are generally designed to be compatible with other major building block brands, allowing for expanded creative possibilities.
- Patience is Key: This is a high-difficulty set. Take your time, enjoy the process, and don't rush the assembly. The sense of achievement upon completion is very rewarding.
- Display with Pride: The unique floating design and integrated lights make this set an excellent display piece. Choose a prominent location in your home or office to showcase your creation.
Warranty and Support
For any questions, concerns, or support needs regarding your Yushinv Cherry Blossom Building Set, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.