When was the first part of Princess Zhu Huan broadcast?

According to the query of douban film, the first part of Princess Zhu Huan was indeed broadcast on 1998. The play is directed by Sun Shupei and Li Ping, and written by Qiong Yao. Ruby Lin, Alec Su, Zhou Jie, Zhang Tie-Lin, Julian Chen, Fan Bingbing, Rebecca, Liu Dan, Mou Fengbin and other actors co-starred. The play premiered in Taiwan Province Province of China on April 28th, 1998, and then premiered in Chinese mainland on April 28th, 1998. The first part of Princess Zhu Huan tells the love story between Qing Er (Wei Zi) and Grandpa Four (Li Hong), as well as the power struggle and family disputes in the court. This drama was a great success at that time and became a classic in the history of China TV series.