diff --git a/WebBasedCrawler/base/proxy2.py b/WebBasedCrawler/base/proxy2.py
index 2d3c33e..657bef3 100644
--- a/WebBasedCrawler/base/proxy2.py
+++ b/WebBasedCrawler/base/proxy2.py
@@ -161,7 +161,7 @@ class Proxy2Handler:
 					if resp.ok:
 						instance.set_block_at(platform, None)
 						alive_cnt += 1
-						print('proxy {}:{} alive'.format(instance.ip, instance.port))
+						# print('proxy {}:{} alive'.format(instance.ip, instance.port))
 					else:
 						instance.set_block_at(platform, datetime.datetime.now())
 
diff --git a/WebBasedCrawler/twitter/twittercrawl.py b/WebBasedCrawler/twitter/twittercrawl.py
index 0e9d15f..d6eb311 100644
--- a/WebBasedCrawler/twitter/twittercrawl.py
+++ b/WebBasedCrawler/twitter/twittercrawl.py
@@ -227,7 +227,7 @@ class TwitterCrawler:
 				for container_tags in reply_container_tags:
 					tweet_tags = container_tags.select('div.tweet')
 					if len(tweet_tags) > 0:
-						tweet = TweetParser.parse(tweet_tags[0], self.default_config.keyword_id, parent_tw.depth+1, top_tw)
+						tweet = TweetParser.parse(tweet_tags[0], self.default_config.keyword_id, parent_tw.depth+1, parent_tw, top_tw)
 						# print('[{}]>>> {} {}: {} ({}) ({})'.format(proc_id, tweet.created_at, tweet.user_name, tweet.text[:20], tweet.depth, tweet.tweet_link))
 						print('[{}] reply {} [{}]'.format(proc_id, tweet.top_link, 'ok'))
 						self.insert_content_pool(proc_id, content_queue, tweet, top_tw)
diff --git a/WebBasedCrawler/twitter/twparser.py b/WebBasedCrawler/twitter/twparser.py
index 91b9511..832afbd 100644
--- a/WebBasedCrawler/twitter/twparser.py
+++ b/WebBasedCrawler/twitter/twparser.py
@@ -5,10 +5,11 @@ import bs4
 import datetime
 import pytz
 
+
 class TweetParser:
 
 	@staticmethod
-	def parse(tag, keyword_id, depth=0, top_tw: Tweet=None):
+	def parse(tag, keyword_id, depth=0, parent_tw: Tweet=None, top_tw: Tweet=None):
 		tweet = Tweet()
 
 		tweet.tweet_id = int(tag.attrs['data-tweet-id'])
@@ -62,7 +63,7 @@ class TweetParser:
 		tweet.platform_form = 'post'
 		tweet.platform_title = top_tw.user_id if top_tw else tweet.user_id
 		tweet.article_form = 'body' if tweet.depth is 0 else 'reply'
-		# tweet.article_parent = None
+		tweet.article_parent = parent_tw.user_name if parent_tw else None
 		tweet.article_id = tweet.user_id
 		tweet.article_nickname = tweet.user_name
 		# tweet.article_title = None