diff --git a/README.md b/README.md
index 0b7960214..ea3458b78 100755
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ everything I know! [Dive down the rabbit hole now](https://cho.sh/random)!
 
 ## Last updated
 
-Tue Dec 5 13:58:22 PST 2023
+Thu Dec 7 02:05:06 PST 2023
 
 ## Stats
 
@@ -34,9 +34,9 @@ Tue Dec 5 13:58:22 PST 2023
 ───────────────────────────────────────────────────────────────────────────────
 Language                 Files     Lines   Blanks  Comments     Code Complexity
 ───────────────────────────────────────────────────────────────────────────────
-Markdown                  2279     57944    15070         0    42874          0
+Markdown                  2280     57958    15074         0    42884          0
 CSS                         70     20359      792        36    19531          0
-TypeScript                  59     18761      178        49    18534        165
+TypeScript                  59     18765      178        49    18538        165
 JSON                        16      1632        0         0     1632          0
 YAML                        12     17547     1882         3    15662          0
 SVG                          9         9        0         0        9          0
@@ -47,13 +47,13 @@ TypeScript Typings           2        15        1         4       10          0
 gitignore                    2       296       69        69      158          0
 JavaScript                   1        19        3        12        4          0
 ───────────────────────────────────────────────────────────────────────────────
-Total                     2462    117557    18065       203    99289        248
+Total                     2463    117575    18069       203    99303        248
 ───────────────────────────────────────────────────────────────────────────────
-Estimated Cost to Develop (organic) $3,375,526
+Estimated Cost to Develop (organic) $3,376,026
 Estimated Schedule Effort (organic) 21.84 months
 Estimated People Required (organic) 13.73
 ───────────────────────────────────────────────────────────────────────────────
-Processed 5538714 bytes, 5.539 megabytes (SI)
+Processed 5540161 bytes, 5.540 megabytes (SI)
 ───────────────────────────────────────────────────────────────────────────────
 
 ```
diff --git a/Research/assets/5839D6.jpeg b/Research/assets/5839D6.jpeg
new file mode 100644
index 000000000..7364bde8e
Binary files /dev/null and b/Research/assets/5839D6.jpeg differ
diff --git a/Research/journals/2023-12-07.md b/Research/journals/2023-12-07.md
new file mode 100644
index 000000000..e6db73529
--- /dev/null
+++ b/Research/journals/2023-12-07.md
@@ -0,0 +1,14 @@
+---
+date: '2023-12-07'
+lang: 'en'
+slug: '/2023-12-07'
+---
+
+<blockquote class="twitter-tweet"><p lang="en" dir="ltr">I ₩ the Backdrop Build hackathon! 👑👑👑<br/><br/>Thank you so much for the grant <a href="https://twitter.com/withBackdrop?ref_src=twsrc%5Etfw">@withBackdrop</a> <a href="https://twitter.com/AWSstartups?ref_src=twsrc%5Etfw">@AWSstartups</a>!<br/><br/>Built with <a href="https://twitter.com/nextjs?ref_src=twsrc%5Etfw">@nextjs</a> server actions and <a href="https://twitter.com/vercel?ref_src=twsrc%5Etfw">@vercel</a> postgres, <a href="https://twitter.com/LangChainAI?ref_src=twsrc%5Etfw">@LangChainAI</a>, <a href="https://twitter.com/OpenAI?ref_src=twsrc%5Etfw">@OpenAI</a>, <a href="https://twitter.com/Azure?ref_src=twsrc%5Etfw">@Azure</a> cognitive services, and <a href="https://twitter.com/resendlabs?ref_src=twsrc%5Etfw">@resendlabs</a>, <a href="https://twitter.com/docusaurus?ref_src=twsrc%5Etfw">@docusaurus</a> and many more! <a href="https://t.co/EZ9jwQnW2c">pic.twitter.com/EZ9jwQnW2c</a></p>&mdash; Sunghyun Cho (@anaclumos) <a href="https://twitter.com/anaclumos/status/1732701132072620214?ref_src=twsrc%5Etfw">December 7, 2023</a></blockquote>
+
+아싸
+![[5839D6.jpeg]]
+
+일단 API 비용은 한숨 덜겠다!
+
+그리고 Korean Won이 I Won할 때랑 같아서 뭔가 의미심장하게 재밌고 좋다
diff --git a/src/data/backlinks.ts b/src/data/backlinks.ts
index 29de19584..5ee6d3242 100755
--- a/src/data/backlinks.ts
+++ b/src/data/backlinks.ts
@@ -11176,6 +11176,9 @@ export const backlinks = {
     "wikilink": {
         "2022-10-17": "... is necessary because I use `[[wikilink]]` for interlinking, which [[Docusaurus]] does ..."
     },
+    "5839D6.jpeg": {
+        "2023-12-07": "![[5839D6.jpeg]]"
+    },
     "21691E.png": {
         "2023-03-25": "![[21691E.png]]",
         "hn.cho.sh 개발 기록": "![[21691E.png]]"
diff --git a/src/data/filenames.ts b/src/data/filenames.ts
index b1a0c5b9a..7b51cf51c 100755
--- a/src/data/filenames.ts
+++ b/src/data/filenames.ts
@@ -541,6 +541,7 @@ export const filenames = {
     "2023-12-03": "2023-12-03",
     "2023-12-04": "2023-12-04",
     "2023-12-05": "2023-12-05",
+    "2023-12-07": "2023-12-07",
     "3-SAT": "DCB869",
     "30-Day Tweet Test (Harry Stebbings)": "18728A",
     "3D": "82C83C",