How to chat with the elder sister to keep out the cold?

Click on the avatar of senior sister and select "Private Chat".

According to the query of the game, in the game, players can click on their sister's avatar, choose the option of "private chat" or "team", have one-on-one communication with their sister or invite her to join the team.

In the game, players can also click on the avatar of senior sister, select the "love" option, and carry out love tasks and plots with senior sister. The love task is a double task updated every week, which can increase the love value and goodwill with the teacher and sister; Love story is a unique story that every senior has, which can help us understand her life experience and personality.