Arknights Ceria specializes in first aid, calcification, and drug preparation skills and is relatively good at them. The most recommended skill is specializing in drug configuration.

1. First aid

First Aid is a skill that can restore the life of a nearby operator whose health is less than half. First aid is very suitable for use when there are teammates with high attack power.

2. Calcification

First Aid is a skill that can restore the lives of all friendly operators within the skill range, and cause spell attacks and slowdowns on enemies within the range. Calcification is very suitable for spell damage teams.

3. Drug configuration

The drug configuration can treat all friendly operators within the surrounding skill range. The drug configuration has a large skill range, a high milk supply, and is easy to trigger. It is highly recommended.

The above is the relevant content about which skill is better for Seraya in Arknights, I hope it will be helpful to you!