Chen Ran is definitely not a competent Sagittarius.
Chen Ran has a strong possessive desire for everything around him.
"Only I can touch my things!"
"My mother can only be protected by me!"
"My sister is the only one I can bully!"
··· ···
"What about me?"
When another person approached step by step and appeared in Chen Ran's monotonous life, Chen Ran felt that his possessiveness had reached its peak.
"Of course I will absolutely take possession of you."