When Chen Yang was discovered by Lu Yan, he could still leave quickly.

at his speed, Lu Yan can't trace it. But he didn't do it, because his running would cause many chain reactions.

Lu Yan wants to doubt that it's the people from the eternal mansion who come in. In case of more investigation, in the end, if the wind comes to the eternal mansion. Then the eternal mansion will be sure that Chen Yang is back.

then, all the defenses of the eternal mansion will be really strengthened.

so Chen Yang chose to frighten Lu Yan and let him keep the secret.

but he didn't expect that Lu...