建行app会员任务中心把交电费的任务领了，然后去交电费30，交完能领五立减金，然后去任务中心抽e卡，两个任务同时做了，只要交一次30元
https://mobile.ccb.com/e_report/outlink/index.html?link_id=422bedb407714b079403e8ba6cb771ea&crypt_type=1&cryptParam=L+cwwujbKNJuf3gwPis0Kj8FNF3Xb9dG1K9kkhnP0kXBtrQMZWPWS6vquH9MxC8uZhe52dxQ90CX5CShU6VjVb1H6UNykS+ipvEOo4++aVX5nd2MsXImSGipJJYCGdyKlOca+ZasXmVlFW+qCNHkCKcEaHQ3x4AvCbseGpKJzcRNogDpTRYI9zFFRXn3nYcuyX9/ekW31QUakip75GE39zn8/2INdF3m4GDr2iW04jzg8xbERGRd8nhYbAnnePfZNgoCYWJtweuFspWOGbDNoEpE5ltE7tyksjzkHx8zrbn/DfgVnTpmaEWXeBchKrf7VQtX0EOG6RdcEqv/U2uJundFSOe64SICAIcVmsLH2hUgDBD9RWBOcsJ9tQ5qtXQAANItWZnjEgtr2V3TILAvAkmDSXIEwGn+edcYG0lhEEmjaptv1AB09FDSJtg6ilyT9xKupWA2UJ8Iivl+7npm435wMN5qh1yt