"Hey! It's agreed~ We want to be best friends for life. The university can't ignore me because of the new classmates~ Well... We also have to be neighbors in the future. If possible, we must be in-laws~ Haha~" Chen Chen said with a smile to his best friend since childhood.
"Yeah! Definitely~ Ah! By the way, how about this, let's make an appointment to travel to Shangri-La 10 years later? It happens to be the 20th anniversary of our acquaintance, to celebrate our everlasting friendship, and then go there every ten years from now on, how about that?" Li Si said excitedly.
"Okay, okay~ But why 10 years later?" Chen Chen asked curiously.
"Let's make up a round number~" Li Si said with a smile.
"Oh~ But you really like Shangri-La~" Chen Chen said helplessly.
"Hehe~ I just like it~" Li Si said coquettishly.
... ...