diff --git a/LunaTranslator/LunaTranslator/translator/dev_chatgpt.py b/LunaTranslator/LunaTranslator/translator/dev_chatgpt.py
index 907c3b43..ba800cf2 100644
--- a/LunaTranslator/LunaTranslator/translator/dev_chatgpt.py
+++ b/LunaTranslator/LunaTranslator/translator/dev_chatgpt.py
@@ -7,4 +7,4 @@ class TS(commonllmdev):
     function1 = 'url.includes("conversation")'
     function2 = r"""thistext = chunk.message.content.parts[0]"""
     textarea_selector = "#prompt-textarea"
-    button_selector = r"#__next > div.relative.z-0.flex.h-full.w-full.overflow-hidden > div > main > div.flex.h-full.flex-col.focus-visible\\:outline-0 > div.md\\:pt-0.dark\\:border-white\\/20.md\\:border-transparent.md\\:dark\\:border-transparent.w-full > div.text-base.px-3.md\\:px-4.m-auto.md\\:px-5.lg\\:px-1.xl\\:px-5 > div > form > div > div.flex.w-full.items-center > div > div > button"
+    button_selector = r"#__next > div.relative.z-0.flex.h-full.w-full.overflow-hidden > div > main > div.flex.h-full.flex-col.focus-visible\:outline-0 > div.md\:pt-0.dark\:border-white\/20.md\:border-transparent.md\:dark\:border-transparent.w-full > div.text-base.px-3.md\:px-4.m-auto.md\:px-5.lg\:px-1.xl\:px-5 > div > form > div > div.flex.w-full.items-center > div > div > button"
diff --git a/LunaTranslator/LunaTranslator/translator/dev_llm_common.py b/LunaTranslator/LunaTranslator/translator/dev_llm_common.py
index 9ec8631f..d84036a8 100644
--- a/LunaTranslator/LunaTranslator/translator/dev_llm_common.py
+++ b/LunaTranslator/LunaTranslator/translator/dev_llm_common.py
@@ -53,24 +53,24 @@ class commonllmdev(basetransdev):
             )
         content = prompt + content
         self.Runtime_evaluate(
-            f"document.querySelector(`{self.textarea_selector}`).foucs()"
+            f"document.querySelector(`{repr(self.textarea_selector)}`).foucs()"
         )
         self.send_keys(content)
         # chatgpt网站没有焦点时，用这个也可以。
         self.Runtime_evaluate(
-            f'textarea=document.querySelector(`{self.textarea_selector}`);textarea.value="";event = new Event("input", {{bubbles: true, cancelable: true }});textarea.dispatchEvent(event);textarea.value=`{content}`;event = new Event("input", {{bubbles: true, cancelable: true }});textarea.dispatchEvent(event);'
+            f'textarea=document.querySelector({repr(self.textarea_selector)});textarea.value="";event = new Event("input", {{bubbles: true, cancelable: true }});textarea.dispatchEvent(event);textarea.value=`{content}`;event = new Event("input", {{bubbles: true, cancelable: true }});textarea.dispatchEvent(event);'
         )
 
         try:
             # 月之暗面
             while self.Runtime_evaluate(
-                f"document.querySelector(`{self.button_selector}`).disabled"
+                f"document.querySelector({repr(self.button_selector)}).disabled"
             )["result"]["value"]:
                 time.sleep(0.1)
         except:
             pass
         self.Runtime_evaluate(
-            f"document.querySelector(`{self.button_selector}`).click()"
+            f"document.querySelector({repr(self.button_selector)}).click()"
         )
         if self.config["usingstream"]:
             curr = ""
diff --git a/LunaTranslator/LunaTranslator/translator/dev_theb.py b/LunaTranslator/LunaTranslator/translator/dev_theb.py
new file mode 100644
index 00000000..ee1a3c67
--- /dev/null
+++ b/LunaTranslator/LunaTranslator/translator/dev_theb.py
@@ -0,0 +1,10 @@
+from translator.dev_llm_common import commonllmdev
+
+
+class TS(commonllmdev):
+    target_url = "https://beta.theb.ai/home"
+    jsfile = "commonhookfetchstream.js"
+    function1 = 'url.includes("api/conversation")'
+    function2 = "thistext = chunk.args.content"
+    button_selector = r"#INPUT > div > div.max-w-\[66rem\].m-auto.z-2.border-2.border-n-3.rounded-xl.overflow-hidden.dark\:border-n-5.bg-white.dark\:bg-n-6 > div > button.group.absolute.right-3.bottom-2.rounded-xl.transition-colors.disabled\:bg-slate-400.disabled\:hover\:bg-slate-400.disabled\:cursor-no-drop.w-10.h-10.bg-primary-1.hover\:bg-primary-1\/90"
+    textarea_selector = "#textareaAutosize"
diff --git a/LunaTranslator/files/defaultconfig/config.json b/LunaTranslator/files/defaultconfig/config.json
index 6e59b537..0c492082 100644
--- a/LunaTranslator/files/defaultconfig/config.json
+++ b/LunaTranslator/files/defaultconfig/config.json
@@ -1585,6 +1585,13 @@
             "name": "chatgpt",
             "is_gpt_like": true
         },
+        "dev_theb": {
+            "use": false,
+            "color": "blue",
+            "type": "dev",
+            "name": "Theb.ai",
+            "is_gpt_like": true
+        },
         "dev_moonshot": {
             "use": false,
             "color": "blue",
diff --git a/LunaTranslator/files/defaultconfig/translatorsetting.json b/LunaTranslator/files/defaultconfig/translatorsetting.json
index 7bffd259..34cd3610 100644
--- a/LunaTranslator/files/defaultconfig/translatorsetting.json
+++ b/LunaTranslator/files/defaultconfig/translatorsetting.json
@@ -830,6 +830,24 @@
 			}
 		}
 	},
+	"dev_theb": {
+		"args": {
+			"usingstream": true,
+			"use_custom_prompt": false,
+			"custom_prompt": ""
+		},
+		"argstype": {
+			"usingstream": {
+				"name": "流式输出",
+				"type": "switch"
+			},
+			"custom_prompt": {
+				"name": "自定义_promt",
+				"type": "multiline",
+				"refswitch": "use_custom_prompt"
+			}
+		}
+	},
 	"dev_chatgpt_mirror": {
 		"args": {
 			"target_url": "https://chatgpt.com/",