Traditional Culture Encyclopedia - Traditional stories - Riddle riddle 20 16 hits a traditional intellectual toy.

Riddle riddle 20 16 hits a traditional intellectual toy.

The answer is nine rings.

Analysis:

2, 1 plus 6 equals 9.

Zero is a ring.

20 16 is a 9-chain, that is, a 9-chain.

China Han nationality folk intelligence toy nine rings. Nine rings are made of metal wires, which are sleeved on transverse plates or various frames, and the ring handles penetrate.