| 15 Apr 2020 |
|  ian changed the join rule to "invite" from "public". | 11:26:52 |
| 20 Apr 2020 |
|  @zitong18:matrix.org left the room. | 09:24:54 |
| 21 Apr 2020 |
|  Black Hat removed their profile picture. | 01:33:26 |
| 22 Apr 2020 |
|  @urbainy:matrix.org changed their display name from urbainy to US. | 00:03:05 |
| 23 Apr 2020 |
|  @corospace:matrix.org left the room. | 16:05:16 |
| 24 Apr 2020 |
|  @jiamo:matrix.org left the room. | 02:06:53 |
| 25 Apr 2020 |
|  @zstang:matrix.org left the room. | 15:22:16 |
| 29 Apr 2020 |
|  gq changed their display name from rej555 to gq. | 16:33:48 |
| 6 May 2020 |
|  chaosxiao changed their display name from funcxiao to chaosxiao. | 08:46:13 |
| 5 Jun 2020 |
|  @callcc:matrix.org left the room. | 23:13:40 |
| 12 Jun 2020 |
|  @pfcoder:matrix.org left the room. | 02:09:54 |
| 13 Jun 2020 |
|  @nanxiao:matrix.org left the room. | 08:15:04 |
|  @http500:junta.pl left the room. | 18:41:22 |
|  @feng:junta.pl left the room. | 20:02:43 |
| 20 Jun 2020 |
|  @caiye:matrix.org left the room. | 02:53:32 |
| 14 Jul 2020 |
|  @ganache:matrix.org left the room. | 13:58:04 |
| 18 Jul 2020 |
|  @sea_yuch:matrix.org left the room. | 13:19:32 |
| 1 Aug 2020 |
|  @zhubaiyuan:matrix.org left the room. | 17:49:18 |
| 16 Aug 2020 |
|  @mikialex:matrix.org left the room. | 06:27:29 |
| 21 Aug 2020 |
|  @dragon515:matrix.org left the room. | 04:08:07 |
| 4 Sep 2020 |
|  @csy4:matrix.org left the room. | 14:36:55 |
| 10 Oct 2020 |
|  @erhandsome:matrix.org left the room. | 18:17:59 |
| 24 Oct 2020 |
|  @tcarrio:matrix.org left the room. | 05:03:54 |
| 8 Nov 2020 |
|  bridcn changed their display name from bridc to bridcn. | 15:31:33 |
| 25 Nov 2020 |
|  @otree:matrix.org left the room. | 16:10:28 |
| 12 Dec 2020 |
|  @sangshuduo:matrix.org left the room. | 16:18:58 |
| 21 Jan 2021 |
|  @fplust:matrix.org left the room. | 20:57:02 |
| 11 Feb 2021 |
|  @douglarek:matrix.org left the room. | 10:26:01 |
| 23 Mar 2021 |
|  @ZhangSanfeng:matrix.org left the room. | 14:19:20 |
| 3 May 2021 |
| chaosxiao changed their profile picture. | 01:53:40 |
