Honkai Impact 3rd, what should an ordinary player do at the start?

As an ordinary person, Jiang Cheng is so vulnerable that even greeting Mei can nearly kill him, and he can't survive more than three days if he gets even a trace of Honkai energy. To survive, he must make the most of everything he has.
"For an ordinary person like me, all I need to do is live a good life."
Therefore, anyone can use it, and it can be used for anything.
Without ambition or lofty aspirations, simply surviving, hiding away, and waiting for the collapse to end—that is the ultimate goal.
Don't associate with those who are in the public eye or are the main actors on stage. If you expose your eyes to the behind-the-scenes manipulators, you will be completely manipulated, all for the sake of survival.
But in order to survive the Honkai invasion, he must also form an alliance with Mei? Find Yae, and then find an opportunity to leave their side... All the plans were proceeding in an orderly manner, until the moment he boarded the plane to take refuge in World Serpent, Jiang Cheng witnessed thunder and space coming from behind the plane.
She stood in the sky, her purple hair fluttering in the air.
"I like you."
"It's not that the moonlight is particularly beautiful."
"Yes……"
"I like you."
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