Twin Dawn

After formally taking over the Star Mang Group, CEO Su Mang discovers her long-lost twin sister Su Xing is in Shangjing and orders a full background check within three days. Meanwhile, Su Xing, working as a building designer at Pinglong, faces harassment from her boss Zhao Hai and workplace sexual harassment. On the anniversary and birthday with Gu Ze, she overhears him having an ambiguous conversation with Su Ruoruo on the phone. The next day, when Su Xing introduces Su Ruoruo to Pinglong, Gu Ze publicly gifts her favorite larkspur to Su Ruoruo, causing Su Xing to suspect something but comfort herself. Gu Ze then makes Su Xing work overtime under the excuse that Su Ruoruo is not used to the environment, and even takes her out for dinner on her birthday.