Why is ac Milan called Maotai Factory?

The funny nickname "Mao Tuochang" has also seen pictures of the Romance of the Old Three Kingdoms being put on the PS with the logo of AC Milan, Manchester United and Arsenal, and then formed into the "Three Brothers in Football", but I don't quite know why it is called.

The "Mao Tuo Factory" mentioned here corresponds to the famous Chinese liquor "Maotai Factory", which is a homophonic joke. From the perspective of semantic research, it belongs to "the double meaning caused by subjective ambiguity in a specific language environment" and "the addition of light and shade is intended to attract attention".