This is a misunderstanding!
Ye Feng, somewhat between laughter and tears, said very seriously, "Teacher Bai, you've got it wrong. I'm afraid if I bump into you, you'll turn into a flying man in the air."
"Oh my, such a young age and yet so boastful! Other than losing to my master, my standing stance has never been defeated..."
Bai Da, feeling even more irritated after hearing Ye Feng's words, waved his hand impatiently and said, "Come on, use all the strength you've got from sucking milk, and I'll let you see what it means to be rooted to the ground, as stable as Mount Tai!"
If you're asking for a bump, then I'll satisfy you...
Ye Feng sighed, walked up to Bai Da, and got ready to bump into him.
"How much force can that amount to? Take a few steps back to take a running start before you bump into me..."
Bai Da waved his hand dismissively, indicating that Ye Feng should take two more steps back.