Always have an option to find someone else.

After Li Teng left, Yun Meiyi was back to do her work. Although she was right now just looking in the functioning of Feathering Heights, she was well aware that it was not just all she had to do. There was pending work of years to look into. Huang Shi Jia might have been efficient to investigate everything for her, but she no longer can let her handle everything alone. 

Also, she must make sure to save enough in her bank account, so that later in the research of the poison's antidote, she doesn't lack funds. Although Li Xifu had promised to help her survive a few years, she couldn't let herself dependent on his help alone. Instead, she will make sure to leave no stone unturned. 

Getting back her life shouldn't be that's tough. As long as she would try, she would definitely make it. Also, she doesn't want to give the pleasure of victory to Yun Jiaqi. She would make sure that when she survives her miseries, Yun Jiaqi would be crumpling on the grounds of Hell.