How far? All he will see is an explosion and he will not know what that explosion is or what it can do. He will not be able to decipher what the explosion is since it is not anything he is familiar with. He will only feel fear. In fact, Ji only has Two Greater Teleportation Dao Seals for teleporting past Reinhard's range. Do you really think he will waste it on an attack that only looks like an explosion to him? The Traceless Talisman definitely can't escape Reinhard's range.
I will go into more detail about his danger sense below, but here is the threat from the scan you sent:
Within that great formation, Ning’s face was unsightly. Although neither his divine will nor his Crimsonbright divine power could sense the poisonous elements, he could feel the pain wracking his entire body. This invisible poison was slowly, constantly devouring his entire body. Although the devouring process was slow, it was inexorable in its progress. Even his incomparably powerful Fiendgod lifeforce in his body was unable to remove it.
“What a fierce poison. Odorless, colorless, and undetectable.” Ning was surprised. “Although it isn’t like some other poisons which instantly take effect, it seems to have embedded itself deep in every single cell. There’s no way to remove it at all. If this continues, in most likely just two or three days, my body will be finished.”
His danger sense was good enough to sense this even before the guy actually threw the poison bottle at him (the guy himself was no danger to Ning, that guy was much weaker than him) and as you can see this is way less lethal than the explosion Reinhard can use, so the strength of the warning would be much higher here.
The one time he felt this much fear, he did not use his any Greater teleportation Dao-seal.
If he used a Traceless Tailsman or Greater Teleportation Dao Seal or literally any teleportation
(I don't see regular teleportation on his page apart from seals) after getting attacked by these white threads let me know.
As you can read in that scan the stronger the soul the stronger the danger sense and Ning's soul at that point was 2 or 3 levels below his soul in this key (Ning at that time was a Xiantian, here he is a Wanxiang, so that feat comes from a version weaker than even his 1st key)
Ning at that point in time didn't have access to teleportation by himself and he was way less experienced, i think he was less than 16 at that point, but he is in his 30s in the key we're using.
Or do you have scans or instances where Ji just teleported many kilometers away simply because of a vague sense of a lethal threat? That should be easy since he is often faced with lethal threats often.
Ning has barely ever faced great threats to himself until much later keys, he's always strong enough to survive so there's no reason his DS will trigger as much as it did in the poison case and Reinhard's explosion would give the largest sign he's ever seen anyway.
And keeping his distance is something he does when needed, Ning isn't battle crazy, he's indeed very careful and wants to survive more than most things in his life, the point isn't about teleporting away (which doesn't happen in this key, but is a thing he does whenever he actually needed in later points), but getting to a safe distance where his DS isn't screaming death.
I don't see Ji's ability to survive without a body with this key. Please Elaborate on how he can continue this fight without a body.
It's literally in his immortality part, he can survive as a soul and possess others in case his body is destroyed.
His PrimalTwin can't be used in this tournament.
Didn't know that.
Probability manipulation IMO, However, Staff members like Wokistan prefer to call it a good homing attack so I'm willing to compromise with that logic. Point is that all initial attacks within range will connect one way or another.
Yeah, they will connect with Ning's waterflame lotus or swords at best, they aren't touching Ning in a 1000 years without having some hax to pull it off.
. Anyway my argument against that is, long story short, Ji wouldn’t know what safe distance it is. So he most likely attempts to block and he has shown 
