Yang Lina knew that there was nothing more she could say that could convince Xuan Hui to listen to her. He was adamant not to leave his wife.
At the end of the day, Xuan Hui was still her son and Yang Lina would not do anything to hurt him. So the discussion ended with a compromise. Xuan Hui and Qin Fei would announce that Qin Fei had been estranged from the Tang family for a while now and that she had not been keeping contact with them after she married into the Xuan family.
Yang Lina also warned Xuan Hui to keep Qin Fei at home and not to let her leave the house until she gives birth. This was the price that Qin Fei had to pay for staying in the Xuan family. Xuan Hui immediately agreed, without consulting his wife as he knew that this was the best compromise that could save their marriage.