"Usually, someone who feels he is amid the enemy will make sure whether the place is safe or not to read letters from friends. The purpose of the first step is to confirm this. Suppose the communication is already connected, but it takes a long time to talk. In that case, it means that he may be checking the situation around him first or looking for a safe place, but from there, we still can't be sure to trust him," said Satria in a slightly louder voice so that Toru also hears and understands it.
"Then it depends on what topic he wants to start the conversation with. A friend will ask about his friend's condition, then ask the topic of the current state of his friend's environment, then continue to ask what his friend will do or ask for his opinion about the current situation. But if he
