After hearing Lin Yan's words, Li Xianping hadn't gone to the research center on the day of the attack, thus saving his life.
But because of this, both he and Lin Yan were suspected by the foundation's upper echelons of being a part of Wei Tianyang's clan.
After all, the foundation had suffered two precise strikes, and the two of them had emerged unscathed each time, making it impossible not to be suspect. Lin Yan even had contact with Wei Tianyang, and the organization's suspicion of her reached a pathological extent.
Li Xianping felt that the foundation was no different from Yin Country of the olden days and decided to leave this place of trouble to reunite with his family. He had already bought his plane ticket, but before leaving, he wanted to give Lin Yan a warning.
Thinking it over, he realized that calls and emails would be monitored, so he simply decided to go to Lin Yan's home, pondering what he might leave behind for her.