| 28 May 2021 |
|  @terryzk:matrix.org left the room. | 03:42:40 |
| 11 Jun 2021 |
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| 8 Jul 2021 |
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| 27 Jul 2021 |
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| 19 Aug 2021 |
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| 10 Nov 2021 |
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| 1 Feb 2022 |
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| 9 Feb 2022 |
|  ian changed the join rule to "public" from "invite". | 13:44:57 |
|  neo0 joined the room. | 13:45:46 |
|  1000min joined the room. | 13:46:28 |
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|  simplecode joined the room. | 14:00:09 |
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| 10 Feb 2022 |
|  曹文涛 joined the room. | 02:26:11 |
|  TTT changed their display name from Saigut to TTT. | 10:29:59 |
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| 11 Feb 2022 |
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| 12 Feb 2022 |
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| 22 Feb 2022 |
|  Peixin Liu joined the room. | 15:40:28 |
| 2 Mar 2022 |
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| 19 Mar 2022 |
|  _nicball set a profile picture. | 11:31:50 |
| 28 Mar 2022 |
|  @anastasiaromanoff:matrix.org joined the room. | 23:56:55 |
