Mi Shu head wasn't clear so she didn't explain all the chronology of what happened before the accident.
What? Choosing ring design with Mi Shu?
Tan Hua head spinned around when Mi Shu said something very ambiguous. She couldn't understand why would Nan Shen went to see ring design with Mi Shu.
She wanted to be suspicious but since she trusted Nan Shen, Tan Hua only sighed and asked Mi Shu again for further information.
"What do you mean by ring?" Tan Hua didn't want any silly misunderstanding so she looked straight at Mi Shu eyes as she asked her.
Mi Shu was her best friend she didn't want any misunderstanding happening between them.
Hearing this, Mi Shu only then realize what she said was actually very very bad. She would trigger misunderstanding and doubt from Tan Hua toward her and Nan Shen.