● "jiugatsu" minimalist, convenient, no advertising.

● function of "nine-palace checkerboard" :
Can be a key to the production of nine-palace grid, heart puzzle, a key to the long puzzle, and a key to share a circle of friends.


● "jiugong characteristics" use characteristics:
1, the picture of a key to cut jiugong, four gong, a key to share a circle of friends.
2, quickly make circle of friends heart-shaped puzzle.
3. Make a long jigsaw puzzle with one key.
4, no advertising, no in-app purchase, minimalist design, easy to use.
5. If you like it, I hope you like it.


● "north city" introduction:
Independent development, dedicated to the development of boutique App, design and development
"Time capsule - a letter to the future", "flash thoughts", "rainbow countdown" and many other beautiful apps.

● feedback on the "rest of your life" question:
Wx: shine5211314
Qq: 506343891
email:[email protected]
Blog: www.NorthCity.top
Weibo: old town
Zhihu: old town

* if you have any questions or Suggestions, you are welcome to give timely feedback. The App will be continuously optimized.
* if you like it, please like it, thank you.