Zhang was not heavily wounded. Therefore, after leaving Dragon Cave, he didn't go back to Hidden Dragon Palace at once; instead, with the protection of a great number of powerhouses from the Long Wind Business Group, he came to his own castle which was still in construction.
The people assigned by Long Wind Business Group to protect Zhang Tie had tried to assassinate him with outsiders. This event was severe enough to cause great waves in Huaiyuan Palace.
Therefore, the moment Zhang Tie went out of Dragon Cave, he had released his battle-qi totem, because he knew that it was just a beginning and a larger storm would arrive. Even if Long Wind Business Group wanted to end the investigation, he wouldn't agree.
Although the Zhen Clan of Heavens Cold Town in Langye Prefecture, Jinyun Country could not match Huaiyuan Palace, it was still powerful. Based on his intuition, Zhang Tie realized that the reason that the Zhen Clan dared to perform such an action must be very shocking.
