In the third part of Old Zhu Huan, Zhihua and Yongqi finally came together. What happened to Yongqi and Swallow?

No, Zhihua later became friends with Wei Zi. Wei Zi and Er Kang returned to their original home. Swallow and Yongqi were together and gave birth to two men and two women for him. Sunny and Xiao Jian also gave birth to two men and two women for him. Finally, Swallow, Yongqi, Sunny and Xiao Jian lived together in Yunnan.