The Boxing Emperor could naturally feel that Chen Lei was getting weaker and weaker at this time.
However, even so, the Fist Emperor's keen intuition could still sense a hint of danger from Chen Lei, which could pose a fatal threat to him. The Fist Emperor knew that this was the rare treasure that Chen Lei possessed.
The Fist Emperor has been carefully guarding against Chen Lei using this rare treasure. Once it is used, the Fist Emperor will immediately flee thousands of miles away to avoid the attack of this rare treasure.
But it is obvious that Chen Lei has never used this rare treasure.
The Fist Emperor also understood that the reason why Chen Lei did not use this rare treasure was because he was sure that he would not be hurt. Otherwise, Chen Lei would definitely gamble everything on it.
The Fist Emperor continued to attack Chen Lei. He wanted to suppress Chen Lei completely. As long as he did not give Chen Lei the opportunity to use his rare treasure, Chen Lei would surely die.
Facing the Fist Emperor's supreme punches one after another, Chen Lei indeed felt tremendous pressure. If he continued like this, he would surely die.
Chen Lei has tried every possible means, but is unable to hurt the Fist Emperor. The gap between the King-level title and the Emperor-level title is still too big.
If Chen Lei could break through to the emperor level, the Fist Emperor would not be able to suppress Chen Lei at all, and could even be easily killed by Chen Lei. But now, Chen Lei does not have this strength.
After knowing that he could not reverse the situation, Chen Lei made a prompt decision, activated the Immortal Cauldron, broke through the void, and instantly turned into a stream of light and fled away.
Chen Lei has been activating the Immortal Cauldron, but this time he is not using it to attack the Fist Emperor, but to break the seal that the Fist Emperor has placed on this starry sky.
As soon as the Fist Emperor appeared in this starry sky, the fist force he emitted had completely sealed off this starry sky, cutting off Chen Lei's escape route.
Facing the seal of the Fist Emperor, Chen Lei’s own strength is indeed unable to break it, but with the help of the power of the Immortal Cauldron, he can easily break the seal of this star field.
After Chen Lei broke the seal and escaped, the Fist Emperor also broke through the starry sky, following Chen Lei's breath, and chased him all the way. He would definitely not let Chen Lei escape this time.
Unfortunately, when the Fist Emperor tracked down the target, he found that he had lost him.
Chen Lei fled all the way, showing his fastest speed.
When Chen Lei turned into lightning and reached his extreme speed, even the Boxing Emperor could not match Chen Lei in terms of speed.
Of course, Chen Lei's attack was still too weak at this time and could not break the Fist Emperor's defense at all. Otherwise, relying on his unparalleled speed, he might be able to compete with the Fist Emperor.
However, Chen Lei was very clear about his own strength. Even if he relied on his speed, he could not do anything to the Boxing Emperor, and it would also put himself in danger. He would not do such a stupid thing.
Chen Lei's figure was as fast as lightning, crossing one star field after another, leaving the Fist Emperor far behind.
Today, Chen Lei’s strength has already reached the level where he can cross the star field in his physical body. He can travel freely in the entire upper realm.
However, even after shaking off the Fist Emperor, Chen Lei still had a sense of danger in his heart, as if the Fist Emperor might find him at any time.
Chen Lei believed that he had not left any traces during his escape, and the Fist Emperor could not have found him based on his breath.