Please do not post any new comments on this page. This is a discussion archive first created in January 2020, although the comments contained were likely posted before and after this date. See current discussion.
Reason(s): Account #1 and #2 confirmed as duck for obvious behavioral evidence. An article heavily contributed by #3 was nominated for deletion, and then #2 voted "keep", thus some user speculates that #3 might be a sock of #1 and #2 as well. Account #4 involved in the same article. I also suspect #3 has purposely made edits as anonymous user (with IP addresses), so please check if #3 actually did this or not. --Techyan（Talk） 07:28, 7 January 2020 (UTC)
Reason(s): All these accounts tend to create articles with machine translated Classical Chinese content, or adding them to existing articles; Apart from 一条兼定, all were created within hours on 2020-01-17; Many of them tend to edit articles created by each other. 丁子君 (talk) 16:21, 17 January 2020 (UTC)