Cultivation novels usually described how people needed to form a group of like-minded friends to resist the invasion of evil forces and finally achieve the goal of cultivation. However, if two people could not become sworn brothers, it could be because of the following reasons: [1. Internet problem: Both of them are online at the same time, but there is a problem with the network connection, resulting in the inability to perform the ceremony.] 2. Time: The ceremony usually takes place at a specific time, but the two may not be online at the same time for various reasons. 3. Spatial problems: The two may be in different geographical locations or in different network environments, resulting in the inability to perform the ritual. 4. Strength problem: The two people may not match each other's strength and cannot jointly deal with the invasion of evil forces, so they cannot become sworn brothers. If the two of them cannot become sworn brothers, they can try the following methods: [1. Wait for a period of time: If the network connection is normal, the two can wait for a period of time before attempting the ritual.] 2. Arrange the time: If the two of you can't go online at the same time, you can arrange the time of the ceremony to ensure that both of you can participate. 3. Communicate and resolve: If there are any differences or misunderstandings between the two, you can try to communicate and resolve the problem before attempting the ritual. I hope these methods can help you solve the problem of not being able to become sworn brothers.