Asabanor's words were filled with mocking. He did not thank 'you', but instead said, 'all of your'. Yet, Xiao Lin did not think that he was referring to the five of them. Among the five of them, the only one with value to Asabanor was probably only himself.
In truth, when Xiao Lin guessed that the situation was set up by Asabanor, he had already started to be filled with doubt and concern. Even though the tournament was not much of a secret between the academies, but with the secrecy between the colonists, the information could not possibly have been revealed to the natives of the New World. Even lower-ranking members of the academy would not be able to have known anything about the location of the tournament.