The author talked about binding, and this was the first time it mentioned you can't do this in the heavenly domain. But when Chen Guo and Ye Xiu asked each other if they had bound, they said it was too late. Either binding is only possible up to a certain level, or it's restricted to equipment from normal servers. I don't see this problem others are talking about, this author just gives things in bits and pieces, so you can start something in one chapter and won't see the big picture several or dozens of chapters later.
it is big contradiction because author even went into how in heavenly domain it was setup to push players to bind equipment so market does not get swamped. which contradicted even earlier talk of penalties from dropping because on one binds equipment. seems to go back and forth to try to add drama
There is a contradiction, but it's not because the author said that it could be bound, whether that is true or not, the contradiction here lies on the reason why Chen Guo did not bind her cannon. I remember the author once narrated that Chen Guo did not bind her cannon because she was hoping to sell it when she finds a better weapon.
Who said everyone only had HD equipment. You can get to 70 in normal servers as well since they have dungeons there. So most people equipment will probably be bound from there. But any equipment I get from HD can’t be bound which is why when they first got chased and he asked her, it was prob to see if how much of her equipment was from HD. It’s simple as that