Panku's Box - Half - No Lock (Pangu's Box)

"Panku's Box" also translated as "Pangu's Box", it is used to open the Hell Gate connecting the Demon Hell, used to release the designated demon, which is the key to the Hell Gate.

Panku's Box has four Bagua diagrams at both the top and bottom ends, each corresponding to the eight great demons, and the entire Panku's Box can rotate like a Rubik's Cube.

When the treasure box rotates to match the specified Bagua diagram, it will project outward a map of the location of the Hell Gate corresponding to the Bagua diagram, the map will disappear after a period of time, and the specified Bagua diagram will protrude outwards from Panku's Box. This operation is irreversible - the designated Hell Gate (key) has been activated, before opening the designated Hell Gate, Panku's Box cannot be rotated again, nor can it be planned to open another Hell Gate, nor can another Hell Gate key be activated.

When Panku's Box reaches the vicinity of the designated Hell Gate, Panku's Box will create a keyhole on any object at that location (the keyhole must be shaped like the specified Bagua diagram), then Panku's Box will automatically fly to the keyhole and insert the specified Bagua diagram that has already protruded from the box into the keyhole, after insertion, Panku's Box will automatically reveal the green sphere core inside, project out the designated Hell Gate, and automatically release the designated demon (only the designated demon will be released). In the plot, the Black Hand gang released the designated demon, Old Man's side created the designated Qi magic spell, sealed the designated demon, and the designated Hell Gate will be permanently closed and cannot be opened again.

Introduction from: https://baike.baidu.com/item/%E6%BD%98%E5%BA%93%E5%AE%9D%E7%9B%92/6983223