How does Unicom cancel the lecture room package?

If you want to inquire about the lecture room business of Henan Unicom, you can log in to iread.wo.com.cn, the reading platform of Wo, enter the monthly subscription area, select the lecture room package, click the bookshelf to enter the center, click unsubscribe monthly subscription, and the second confirmation message of business unsubscribe will pop up on the page. Click OK to cancel the business.