Sorry, my English is not very good, so I use google translate.
I need to manually merge Q20062652 and Q3255150, because these two projects are the same project on wikipedia in different languages, if I don't manually remove the content of Q20062652, the project of zh.wikipedia will not be able to be the same project on ja.wikipedia Make multilingual links.
Or if I have other more convenient ways to make multilingual links of the same project on wikipedia in two different languages, please let me know, thank you.