diff --git a/.backup/composer_packages b/.backup/composer_packages
index ae93d58..e69de29 100644
--- a/.backup/composer_packages
+++ b/.backup/composer_packages
@@ -1,22 +0,0 @@
-doctrine/inflector
-illuminate/container
-illuminate/contracts
-illuminate/support
-laravel/valet
-mnapoli/silly
-nategood/httpful
-nesbot/carbon
-php-di/invoker
-psr/container
-psr/simple-cache
-symfony/console
-symfony/polyfill-mbstring
-symfony/polyfill-php72
-symfony/polyfill-php73
-symfony/polyfill-php80
-symfony/process
-symfony/service-contracts
-symfony/translation
-symfony/translation-contracts
-symfony/var-dumper
-tightenco/collect
diff --git a/.backup/crontab-20210308-070100.gz b/.backup/crontab-20210308-070100.gz
new file mode 100644
index 0000000..04a3f7d
Binary files /dev/null and b/.backup/crontab-20210308-070100.gz differ
diff --git a/.zsh_history b/.zsh_history
index 4bd8143..20dc803 100644
--- a/.zsh_history
+++ b/.zsh_history
@@ -7594,11 +7594,6 @@ done
 : 1606786731:0;sudo rm .metadata-never-index
 : 1606786760:0;sudo mdutil -E .
 : 1606787012:0;jstat -gcutil 50149
-: 1606788831:0;gst
-: 1606788832:0;gl
-: 1606788835:0;gco master 
-: 1606788836:0;gl
-: 1606788841:0;gco -b prerelease/yet_another_early_learning
 : 1606788843:0;gl
 : 1606788865:0;gp
 : 1606788871:0;git push --set-upstream origin prerelease/yet_another_early_learning
@@ -10563,3 +10558,46 @@ done
 : 1614993410:0;eproxy php artisan ins:like
 : 1615083443:0;vim app/Services/InstagramService.php
 : 1615083459:0;eproxy php artisan ins:like
+: 1615120331:0;hexo new draft "〃ªåƒ¾ƒ£åƒ¼¾åƒ»ƒ¾æƒ´¶ç®ƒ·æ³ƒµæƒ©ƒ«åƒ¦ƒ¬è¯»ä¹¦ã€ƒ«ç¬ƒ´è®°ä¹ƒ«æƒµ´çƒ°ƒ¦ç®ƒ·æ³ƒµ"
+: 1615120621:0;hexo publish "〃ªåƒ¾ƒ£åƒ¼¾åƒ»ƒ¾æƒ´¶ç®ƒ·æ³ƒµæƒ©ƒ«åƒ¦ƒ¬è¯»ä¹¦ã€ƒ«ç¬ƒ´è®°ä¹ƒ«æƒµ´çƒ°ƒ¦ç®ƒ·æ³ƒµ"
+: 1615120656:0;hexo clean && hexo g && hexo s --debug
+: 1615120729:0;hexo d --debug
+: 1615120919:0;cd /Volumes/Backup
+: 1615120921:0;ls
+: 1615120925:0;cd .Trashes
+: 1615120927:0;ls
+: 1615120930:0;sudo su
+: 1615128082:0;vim app/Console/Commands/InstagramScrape.php
+: 1615128104:0;vim app/Services/InstagramService.php
+: 1615128221:0;eproxy php artisan ins:like
+: 1615128264:0;php -v
+: 1615128283:0;php71
+: 1615128297:0;brew link php@7.1
+: 1615128370:0;brew unlink php
+: 1615128378:0;brew link php@7.1
+: 1615128385:0;php -v
+: 1615128407:0;l
+: 1615128413:0;cd ~
+: 1615128418:0;brew update -v
+: 1615164831:0;xcode-select --install
+: 1615164849:0;php -v
+: 1615165238:0;cd ~
+: 1615167126:0;php -v
+: 1615167694:0;cat ~/.zshrc| grep ii
+: 1615167704:0;cat ~/.zshrc
+: 1615167755:0;cd $(brew --prefix)/Homebrew/Library/Taps/homebrew/homebrew-core/Formula
+: 1615167764:0;git log --follow icu4c.rb
+: 1615168073:0;git checkout -b icu4c-67 8e4cfd6b1bc8b1f02b67d3bc5f98c7fe5ad2fb8c
+: 1615168085:0;brew reinstall ./icu4c.rb
+: 1615168121:0;gst
+: 1615168124:0;gco master 
+: 1615168127:0;gst
+: 1615168129:0;cd ~
+: 1615168132:0;tail -fn 1000 /var/mail/shixuesen
+: 1615168147:0;cat ~/back.sh
+: 1615168156:0;crontab -l
+: 1615168268:0;cat ~/back.sh
+: 1615168271:0;tail -fn 1000 /var/mail/shixuesen
+: 1615169339:0;php -v
+: 1615179740:0;ins
+: 1615179745:0;eproxy php artisan ins:like