So at this time of the year India ( mainly Eastern India) celebrates Durga Puja ( also celebrated in Bangladesh by a section of the population).
It is a 10 day festival in which is supposed to commemorate the victory of "good" over "evil". The Goddess Durga in various incarnations battled a
Demon Maheshasur for 10 days . Each time the demon revived but in her final form riding a lion she killed the demon who was riding a buffalo.
The idol diorama usually shows the goddess spearing the demon while the lion mauls and disables the buffalo.
In THIS version the demon is depicted as Xi Jinping and the lion has bitten off his head.
This is not the first time these idols have been modified to have a political content. Usually the demon is shown with a goatee beard and skull cap symbolizing Muslims and once way back the demons features were sculpted to resemble a PLA soldier.
In short the message of the diorama is :
Just as the Goddess Durga slayed the demon Maheshasur so shall she slay
Xi Jinping,