just boycott all durian from China. simple. just like how you show the middle finger to the mRna vaccine.
There is a vegetarian stall staffed by a CCP. he actually teach ( reprimand) me how to eat food when i ask from diff type of curry sauce from one of the dishes. I told him straight in his face that i will never buy from this stall again. Unless he is not working there anymore. that packet of food, which i paid for from his reprimand, was thrown away later, without eating it.
This is the 2nd lousy incident, the first one is that he told me no need to buy from him if i think the food is expensive. when i expressed my opinion that it is.