C424 The Method to Solve the Communication Jade
When Lin Cheng heard this question, he immediately understood that Qiu Hai wasn't asking how he found out about the Transmission Jade Chip, but how he found out about it.
In fact, Qiu Hai was really surprised and doubtful. If Lin Cheng's spiritual sense was very powerful, or if he had been in contact with the Transmission Jade Chip of Unification Sect