for UserRandom requires the surrounding space between 'or' to avoid mismatches.

gradle.properties

@@ -5,7 +5,7 @@ MORNY_ARCHIVE_NAME = morny-coeur
 MORNY_CODE_STORE = https://github.com/Eyre-S/Coeur-Morny-Cono
 MORNY_COMMIT_PATH = https://github.com/Eyre-S/Coeur-Morny-Cono/commit/%s
 
-VERSION = 1.3.3
+VERSION = 1.3.4-dev2
 
 USE_DELTA = false
 VERSION_DELTA =

src/main/scala/cc/sukazyo/cono/morny/bot/command/IP186Query.scala

@@ -31,6 +31,13 @@ class IP186Query (using coeur: MornyCoeur) {
 	
 	private def query (using event: Update, command: InputCommand): Unit = {
 		
+		coeur.account exec SendMessage(
+			event.message.chat.id,
+			"🥺 This feature has been deprecated, due to the upstream service (https://ip.186526.xyz) has been gone for a long time."
+		).replyToMessageId(event.message.messageId)
+		
+		return
+		
 		val target: String|Null =
 			if (command.args isEmpty)
 				if event.message.replyToMessage eq null then null else event.message.replyToMessage.text

src/main/scala/cc/sukazyo/cono/morny/bot/event/OnUserRandom.scala

@@ -13,9 +13,8 @@ class OnUserRandom (using coeur: MornyCoeur) {
 	
 	object RandomSelect extends EventListener {
 		
-		
+		private val USER_OR_QUERY = "^(.+)(?:还是| or )(.+)$"r
-		private val USER_OR_QUERY = "^(.+)(?:还是|or)(.+)$" r
+		private val USER_IF_QUERY = "^(.+)(?:吗\\?|？|\\?|吗？)$"r
-		private val USER_IF_QUERY = "^(.+)(?:吗\\?|？|\\?|吗？)$" r
 		
 		override def onMessage (using event: EventEnv): Unit = {
 			import event.update