The Tuanjin knot is a Chinese hand-knitted craft with a long history and is one of the basic knots of Chinese knots. The knot shape is perfect and varied, similar to a flower shape. Although the knot shape is small, it is beautiful and not easy to loosen. It is often inlaid with beads and stones, which is very beautiful. The shape of the knot is beautiful, and it naturally reveals the joy of flowers. If you add gems and other ornaments in the center of the knot, it will look even more luxurious, making it a joyful and auspicious knot. The number of petals in Tuanjin knot can vary from five to ten.
Editing method:
1. Work the knot from left to right, first do the right set from top to bottom, then loop the right line back to the upper left.
2. Make 2 sets on the right, and cover the 1 set on the right with full top and full bottom. 
3. Go up the same line again, wrap it around and wrap sets 1 and 2 into sets 3 on the right, and pause the right line. 
4. Change to the left side, take the left thread and pinch it into the middle of the 2nd right set and the 1st right set to make the 1st left set, and then move the left thread to the right. 
5. Insert the left thread into the middle of right 1 and left 1, and then wrap it behind right 3 to make left 2 sets
6. Go into the middle of left 1 and left 2 with the same line and wrap the last two sets to become left 3 sets. 
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In the minds of Chinese people, "circle" is a symbol of auspiciousness and harmony, such as "reunion". The tuanjin knots ear wings are shaped into petals, also known as "petal knot".
Extended reading:
1. Tutorial on hand-knitting Chinese knot pipa buckle
2. Basics of Chinese Knot: Illustration of Lock Knot Knitting Method
3. Illustrated tutorial on how to weave Chinese bow knots
4. Basics of getting started with Chinese knots: Illustration of the diamond knotting method
5. Illustrated tutorial on how to knit Chinese knots
