What is the stem of Bi Bo?

Yunnan Bobi is a League of Legends in _ _ _ _ _. Bobby, the hero in the game, is very similar to the cannon, and some players will confuse the two heroes. Over time, everyone joked that the cannon was a gun-shaped Bobby, and Bobby was a hammer-shaped cannon.

Poppy Keeper of the Hammer, formerly known as "Ambassador of Steel", is a hero in the MOBA competitive online game League of Legends. The name "Bobby" comes from the cheerful sparks in the burning stove.

There is never a shortage of brave heroes in the land of runes, but few people can be as determined as Bobby. She always carries the sacred hammer in Oren's legend, although the handle of the hammer is twice as high as her.