This stems from Aldan's frequent sharing of his China-related content on social media in China, including his Chinese wife, Chinese food, Chinese and so on. His behavior was interpreted by some netizens as catering to the China market or pursuing personal fame and fortune, so he was ridiculed as "the daughter-in-law of Aldan China".
It is worth noting that this kind of stalk is just a kind of ridicule and should not be regarded as disrespect for Oldan or his wife.