diff --git a/src/i18n/i18n-types.ts b/src/i18n/i18n-types.ts
index 4c95f941..c962c270 100644
--- a/src/i18n/i18n-types.ts
+++ b/src/i18n/i18n-types.ts
@@ -11,6 +11,7 @@ export type Locales =
 	| 'ja'
 	| 'pt-br'
 	| 'tr'
+	| 'zh-cn'
 
 export type Translation = RootTranslation
 
diff --git a/src/i18n/i18n-util.async.ts b/src/i18n/i18n-util.async.ts
index ef6fe9fc..c51e671f 100644
--- a/src/i18n/i18n-util.async.ts
+++ b/src/i18n/i18n-util.async.ts
@@ -11,6 +11,7 @@ const localeTranslationLoaders = {
 	ja: () => import('./ja'),
 	'pt-br': () => import('./pt-br'),
 	tr: () => import('./tr'),
+	'zh-cn': () => import('./zh-cn'),
 }
 
 const updateDictionary = (locale: Locales, dictionary: Partial<Translations>): Translations =>
diff --git a/src/i18n/i18n-util.sync.ts b/src/i18n/i18n-util.sync.ts
index 4c506fff..4a6a6401 100644
--- a/src/i18n/i18n-util.sync.ts
+++ b/src/i18n/i18n-util.sync.ts
@@ -10,6 +10,7 @@ import es from './es'
 import ja from './ja'
 import pt_br from './pt-br'
 import tr from './tr'
+import zh_cn from './zh-cn'
 
 const localeTranslations = {
 	en,
@@ -17,6 +18,7 @@ const localeTranslations = {
 	ja,
 	'pt-br': pt_br,
 	tr,
+	zh_cn,
 }
 
 export const loadLocale = (locale: Locales): void => {
diff --git a/src/i18n/i18n-util.ts b/src/i18n/i18n-util.ts
index 9aa70b00..b6706b4d 100644
--- a/src/i18n/i18n-util.ts
+++ b/src/i18n/i18n-util.ts
@@ -15,7 +15,8 @@ export const locales: Locales[] = [
 	'es',
 	'ja',
 	'pt-br',
-	'tr'
+	'tr',
+	'zh-cn',
 ]
 
 export const isLocale = (locale: string): locale is Locales => locales.includes(locale as Locales)
diff --git a/src/i18n/zh-cn/index.ts b/src/i18n/zh-cn/index.ts
new file mode 100644
index 00000000..56bca8fc
--- /dev/null
+++ b/src/i18n/zh-cn/index.ts
@@ -0,0 +1,134 @@
+import en from '../en';
+import type { BaseTranslation, Translation } from '../i18n-types';
+
+const zh_cn = {
+	...(en as Translation),
+	allowConnections: '更改您的服务器设置以允许连接：',
+	allowMixedContent: '允许混合内容',
+	areYouSureYouWantToDeleteAllKnowledge: '确定删除所有的知识吗？',
+	areYouSureYouWantToDeleteAllSessions: '确定删除所有的会话吗？',
+	areYouSureYouWantToDeleteAllSettings: '确定删除所有的设置吗？',
+	areYouSureYouWantToLeave: '确定离开吗？\n当前进度将中断',
+	assistant: '助手',
+	automatic: '自动',
+	automaticallyCheckForUpdates: '自动检查更新',
+	availableModels: '可用模型',
+	browseModels: '浏览可用模型',
+	cancel: '取消',
+	cantConnectToOllamaServer: "无法连接到 Ollama 服务器",
+	checkBrowserExtensions: '请检查并确认浏览器扩展没有阻塞连接',
+	checkingForUpdates: '检查更新中...',
+	checkNow: '立刻检查',
+	clear: '清除',
+	confirmDeletion: '确定删除',
+	connected: '已连接',
+	content: '内容',
+	controls: '控制器',
+	copy: '复制',
+	couldntCheckForUpdates: "无法自动检查更新",
+	couldntConnectToOllamaServer: "无法连接到 Ollama 服务器",
+	creatingTunnel: '正在创建隧道',
+	currentVersion: '当前版本',
+	dangerZone: '危险区域',
+	dark: '暗色',
+	deleteAllKnowledge: '删除所有知识',
+	deleteAllSessions: '删除所有会话',
+	deleteAllSettings: '删除所有设置',
+	deleteKnowledge: '删除知识',
+	deleteSession: '删除会话',
+	disconnected: '已断开连接',
+	dismiss: '忽略',
+	downloadModel: '下载模型',
+	edit: '编辑',
+	emptyKnowledge: '无知识',
+	emptySessions: '无会话',
+	error: '错误',
+	// f16Kv: 'F16 KV',
+	frequencyPenalty: 'Frequency penalty',
+	genericError: '抱歉，发生了错误',
+	goToDownloads: '前往下载页',
+	goToKnowledge: '前往知识页',
+	goToReleases: '前往发布页',
+	howToUpdateDocker: '如何更新 Docker 容器？',
+	interface: '界面',
+	internalServerError: '发生了内部错误，请稍后重试',
+	isCurrentVersionLatest: '您已经是最新版本了',
+	isLatestVersion: '有新版本可用',
+	knowledge: '知识',
+	knowledgeSaved: '知识已保存',
+	language: '语言',
+	lastUsedModels: '最近使用的模型',
+	light: '浅色',
+	// lowVram: '低 VRAM', 个人倾向于技术名词不做翻译，下方注释同理
+	mainGpu: '主要 GPU',
+	messageOfTheDay: '今日消息',
+	messages: '消息',
+	// minP: 'Min P',
+	// mirostat: 'Mirostat',
+	// mirostatEta: 'Mirostat ETA',
+	// mirostatTau: 'Mirostat Tau',
+	modelOptions: '模型设置',
+	modelWasDownloaded: '{model:string} 已下载',
+	motd: '今日消息',
+	name: '名称',
+	newKnowledge: '新建知识',
+	newSession: '新建会话',
+	noKnowledgeChosen: '新建知识或从列表中选择',
+	noRecentModels: '无近期使用的模型',
+	noSessionChosen: '新建会话或从列表中选择已存在的会话',
+	notFound: '您正在查看的页面不存在',
+	// numBatch: 'Num batch',
+	// numCtx: 'Context size',
+	// numGpu: 'Num GPU',
+	// numKeep: 'Num keep',
+	// numPredict: 'Num predict',
+	// numThread: 'Number of threads',
+	// numa: 'NUMA',
+	ollamaLibrary: "Ollama 库",
+	otherModels: '其他模型',
+	// penalizeNewline: 'Penalize newline',
+	// presencePenalty: 'Presence penalty',
+	prompt: '提示词',
+	promptPlaceholder: '请输入任何内容',
+	pullModel: '下拉模型',
+	pullModelPlaceholder: '模型标签(例如 llama3.1)',
+	pullingModel: '正在下拉模型',
+	random: '随机',
+	refreshToUpdate: '刷新以更新',
+	releaseHistory: '发布历史',
+	repeatLastN: 'Repeat last N',
+	repeatPenalty: 'Repeat penalty',
+	retry: '重试',
+	run: '运行',
+	runtimeOptions: '运行时设置',
+	save: '保存',
+	search: '搜索',
+	searchEmpty: '无结果',
+	seed: '种子',
+	seeDocs: '查看文档',
+	server: '服务器',
+	session: '会话',
+	sessions: '会话',
+	settings: '设置',
+	somethingWentWrong: '抱歉，发生了错误',
+	// stop: 'Stop sequence',
+	stopResponse: '停止回复',
+	success: '成功',
+	system: '系统',
+	systemPrompt: '系统提示词',
+	// temperature: 'Temperature',
+	// tfsZ: 'TFS Z',
+	// topK: 'Top K',
+	// topP: 'Top P',
+	tryingToConnectNotLocalhost:
+		'如果您想连接到 {hostname:string} 或 {ip:string} 上不可用的Ollama服务器，请尝试',
+	// typicalP: 'Typical P',
+	// useMlock: 'Use MLOCK',
+	// useMmap: 'Use MMAP',
+	version: '版本',
+	// vocabOnly: 'Vocab only',
+	writePromptToStart: '写一段提示词以开始新会话',
+	you: '你'
+} satisfies BaseTranslation;
+
+export default zh_cn;
diff --git a/src/routes/+layout.svelte b/src/routes/+layout.svelte
index 382b2d18..fbdc60a9 100644
--- a/src/routes/+layout.svelte
+++ b/src/routes/+layout.svelte
@@ -31,7 +31,7 @@
 		if (!$settingsStore.userLanguage)
 			$settingsStore.userLanguage = detectLocale(
 				'en',
-				['en', 'es', 'ja', 'tr', 'pt-br'],
+				['en', 'es', 'ja', 'tr', 'pt-br', 'zh-cn'],
 				navigatorDetector
 			) as Locales;
 
diff --git a/src/routes/motd/motd.md b/src/routes/motd/motd.md
index ed5de509..19d041b7 100644
--- a/src/routes/motd/motd.md
+++ b/src/routes/motd/motd.md
@@ -1,4 +1,4 @@
-`2024-10-1`
+`2024-10-22`
 
 ### Message of the day
 
@@ -8,6 +8,7 @@
 
 - **Desktop app** is now available for [Windows, macOS & Linux](https://github.com/fmaclen/hollama/releases)
 - **Olá mundo!** UI is now available in [Portuguese (Brasil)](/settings)
+- **你好，世界!** 界面现已支持 [中文（简体）](/settings)
 
 #### Previously, in Hollama
 
diff --git a/src/routes/settings/Interface.svelte b/src/routes/settings/Interface.svelte
index 2dbe5938..d04cd653 100644
--- a/src/routes/settings/Interface.svelte
+++ b/src/routes/settings/Interface.svelte
@@ -33,6 +33,7 @@
 			{ value: 'ja', label: '日本語' },
 			{ value: 'tr', label: 'Türkçe' },
 			{ value: 'pt-br', label: 'Português (Brasil)' }
+			{ value: 'zh-cn', label: '中文 (简体)' }
 		]}
 	/>
 </Fieldset>
diff --git a/tests/settings.test.ts b/tests/settings.test.ts
index c9425e06..991aab2a 100644
--- a/tests/settings.test.ts
+++ b/tests/settings.test.ts
@@ -248,4 +248,20 @@ test.describe('Locales', () => {
 			);
 		});
 	});
+
+	test.describe('Simplified Chinese', () => {
+		test.use({ locale: 'zh-CN' });
+		test('default language is simplified chinese', async ({ page }) => {
+			await page.goto('/settings');
+			expect(await page.evaluate(() => navigator.language)).toBe('zh-CN');
+
+			await page.evaluate(() => window.localStorage.clear());
+			await page.reload();
+			await expect(page.getByText('Server')).not.toBeVisible();
+			await expect(page.getByText('服务器')).toBeVisible();
+			expect(await page.evaluate(() => window.localStorage.getItem('hollama-settings'))).toContain(
+				'"userLanguage":"zh-cn"'
+			);
+		});
+	});
 });