I noticed that you added 初嵐 (Chūlán) to Hatsune Miku/Notable songs list, Million 2017 at 21:23, April 20, 2020. Does this mean that you saw it reach 1 million views on YouTube at that time? Or at some earlier time? We did not record the exact time for it, so I look forward to receiving your reply on this, thank you!
(PS: My English is not very good, don't mind it. XD)