The duo went upstairs and stood in front of the unit. Song Yu knocked on the door as she did not bring her house keys.
The door opened a moment later. Yu Qianying thought Song Yu came alone, but she was stunned to see Qi Chengzhi had tagged along—her face darkened immediately and anger was boiling up inside her.
Song Yu was shocked and immediately knew that things would not be simple. "Mom"
"Come in first." Yu Qianying peeked at Qi Chengzhi. She was trying her best to contain her rage but her expression showed a tinge of anger.
Qi Chengzhi took Yu Qianying's reaction calmly. Song Yu stared at Qi Chengzhi nervously as soon after Yu Qianying turned around. Song Yu could only think of one possibility that could make Yu Qianying exasperated enough to give Qi Chengzhi an angry stare.
