Mu Yiyi
It seems unrealistic to have a 3 year old book a hotel and travel on a plane all by himself although it looks pretty adorable when I pictred the scenes in my mind. Anyway, I thought LC is equipped with helpers and guards in Seattle. Another classic case of disappearing act by those guards just when the little boy was about to leave home.
Not abandon. For lin che safety. As long as he hinder from seeing lin che, his grandpa gu xiande won't able to trace or harm lin che. So gjz have abandon his whatsoever feeling towards lin che. But why the flirting, rumours, the plot that gjz plan to secure the gu family company and power that the story have not been reveal yet. I do wonder why he never visit lin che till i read this chapter which shown the son already a big boy not baby and wht happen to the old man. I am guessing.