The scene between those two was plainly observed by the people behind.
Though the specifics of their conversation couldn't be heard, their affection for each other was clear.
They weren't any different from couples like Chen Piaopiao and Zhang Wenjun.
Watching this scene, Liao Bing, who lagged behind carrying a very heavy mountain climbing bag, nearly bit his molars to pieces.
"Damn it, all dogs and bitch!" he cursed internally, "You guys flaunt your love while I'm here, carrying hundreds of pounds of mountain climbing bags, tired like a dog."
He took big gasps of air, his tongue uncontrollably lolling out.
And wouldn't you know, he actually did look quite like an exhausted dog.
But it wasn't just him who was single.
Besides him, his younger sister was also single.
And the woman who rode in his car with his sister was single as well.
Their physical strength wasn't up to par, and at the moment, they walked at the very back along with Liao Bing.