How can one become an immortal with such laziness?

What happens when cultivation progress can be linked and synchronized?
Your bound object has broken through to the Qi Refining stage; your realm has automatically increased to the Qi Refining stage.
[Your bound partner has mastered swordsmanship; your swordsmanship level has also reached the Mastery stage.]
[You have completed three cycles of cultivation, and your bound partner has completed two cycles, so your cultivation progress has increased by five cycles simultaneously.]
Your bound object has ascended to immortality, and so have you.
The above scenes are all imagined!
When two salted fish are tied together, how do you prevent the saltiness from doubling?
"You should go and cultivate diligently, for the sake of immortality!"
"Pah! Why don't you go and cultivate properly!"
You slacked off all day, and your partner slacked off all day...you two are really...
How can one become an immortal with such laziness!