Quote from: lisayinzhang on November 16, 2021, 07:58:19 PM

<…>

It’s going to depend on what you are looking for specifically, meaning the specific focus (theme, poster and so forth). Normally the Advanced Search function can go a long way, provided it is properly delimited by the search string, boards, and sought post age.

If it’s Satoshi related, this site includes a series of emails and posts made on this forum and p2pfundation, although forum posts are better read here to derive the context within the ongoing conversations in the threads: https://satoshi.nakamotoinstitute.org/

Quote from: sheenshane on November 16, 2021, 11:01:48 PM

<…> I tried now and it seems there are some threads that got deleted, for the thread 1 to 4 has been deleted <…>

This thread talks about those first four missing forum threads. Three of them are viewable here:

Quote from: Quickseller on June 26, 2019, 07:39:11 AM

Topic 3 was deleted years ago, and it is unknown what happened to it. Topics 1 and 2 were satoshi doing some tests, and topic 4 was some administrative notes left by satoshi.

See below for PDFs of the first topics:
topic 1
topic 2
topic 4

As an FYI, there are links to the above topics in the link you referenced.