1. Drawing: Draw the reverse side of the cardboard with a pencil. 2. Color marking: mark the number of the selected phoenix tail yarn on each piece. 3. Draw burrs: The overlapping parts of the divided parts should have burrs and be marked on the reverse drawing. 4. Cut the cardboard: cut the cardboard according to the pattern, and pay attention to the neat and smooth edges, without edges and corners.

5. Sticking setting cotton: evenly coat white latex on the front of the cardboard with drawings, stick setting cotton, then cut according to the pattern and align the edges. 6. Tail cutting: according to the requirements of color matching, take the pattern at the most feasible position, and cut it about 3 mm away from the edge (called yarn opening). 7. Wrapping: Cut the side of the bag with scissors (the bent part is easy to paste), then apply the white latex on the side of the bag with a moving needle, and then press the wrapping on the back of the cardboard with a moving needle. 8. Splicing: The raw edges of flowers or leaves are coated with white glue according to the positive pattern, and then spliced according to the pattern to form a complete picture. 9. Assembly: Stick double-sided tape on the back of the assembled whole picture and stick it on the cardboard. 10: Mounting: A beautifully mounted fabric painting can make it a complete handicraft, and the seal can also be affixed in a suitable place.