diff --git a/core/modules/parsers/wikiparser/rules/prettylink.js b/core/modules/parsers/wikiparser/rules/prettylink.js
index 56a2850a3..4d7839979 100644
--- a/core/modules/parsers/wikiparser/rules/prettylink.js
+++ b/core/modules/parsers/wikiparser/rules/prettylink.js
@@ -23,8 +23,8 @@ exports.types = {inline: true};
 
 exports.init = function(parser) {
 	this.parser = parser;
-	// Regexp to match
-	this.matchRegExp = /\[\[(.*?)(?:\|(.*?))?\]\]/mg;
+	// Regexp to match `[[Title^blockId|Alias]]`, the `^blockId` and `|Alias` are optional.
+	this.matchRegExp = /\[\[(.*?)(?:\^([^|\s^]+))?(?:\|(.*?))?\]\]/mg;
 };
 
 exports.parse = function() {
@@ -32,8 +32,13 @@ exports.parse = function() {
 	this.parser.pos = this.matchRegExp.lastIndex;
 	// Process the link
 	var text = this.match[1],
-		link = this.match[2] || text;
+		blockId = this.match[2] || "",
+		link = this.match[3] || text;
 	if($tw.utils.isLinkExternal(link)) {
+		// add back the part after `^` to the ext link, if it happen to has one.
+		if(blockId) {
+			link = link + "^" + blockId;
+		}
 		return [{
 			type: "element",
 			tag: "a",
@@ -51,7 +56,8 @@ exports.parse = function() {
 		return [{
 			type: "link",
 			attributes: {
-				to: {type: "string", value: link}
+				to: {type: "string", value: link},
+				id: {type: "string", value: blockId},
 			},
 			children: [{
 				type: "text", text: text