If you write a paper in a Japanese book, will it be discovered if you copy it?
Yes, HowNet has collected some Japanese materials. You'd better find a website to test after writing your thesis. It all costs money. The test of HowNet is the most expensive. There's another one that starts with an S, and the name is forgotten. The test results are ok. You can try to translate the materials collected in Chinese into Japanese to write a paper.