Finding a life partner online is not a good thing. From the start there is a culture clash if each of the parties come from different countries. Visiting someone for periodic short periods in their own culture is not a good way to see if a couple will get along permanently. Even worse, if pregnancy is the result of these short visits there is a high probability that court action will have to be taken to settle a custody dispute.
A case in point is a an Australian man who married a Japanese woman because she fell pregnant while he was seeing her in Japan. They married in Australia and the marriage had broken down. Like most custody battles the woman gained custody. Whether the child will be brought up in Australia or Japan is not known. In court the judge said both parties had exaggerated how bad the other party was.
It seems the main problem is the diets of people from different cultures. Apparently, the husband hated rice and the wife would only cook rice. This may seem trivial. but diet is important to individuals and they cannot just change and like something they were not given while they were young.
An understanding could have been reached by the husband if he had agreed to cook his own meals. However, Australian culture clearly nominates the female as the one who does most of the cooking for a household. The husband's role extends only to doing the odd barbecue. The husband also claimed that the wife was always shouting and hitting him. A thing not usually done in public in Australia.
Just why some Australian men prefer Asian women as wives is not clear. Perhaps they see such women as being subservient. As this man found, this view can be entirely wrong.