Screen shot from the Shut Up & Sit Down review of Gugong (see video below).
In the board game Gugong, set in 14th century China, Greg Kulevich reports, “players are trying to skirt the new imperial decree forbidding the bribing of government officials by exchanging gifts instead. One of those gifts is a set of Go stones and bowls.”
https://youtu.be/OG2JCYFDsS8