Guangdong Science Center, Heming Beach, Pearl River Night Cruise, how to arrange reasonably for two days and two nights? Where should I stay to be convenient?

“The Canton Tower and Pearl River Night Cruise, you can choose to start at the Yi Zhi Hotel’s Guangzhou Tower Metro Station.”
You can go to Haishen Beach and take a night cruise on Zhujiang River together. The Guangdong Science Center is located in Zhongshan University Town, Guangzhou. It’s recommendable to visit separately, or if you’re staying elsewhere, consider Dashatou
First day, Guangdong Science Center and Pearl River night tour; second day, provincial museum plus Hai Xin Sha. You can choose to stay near the guest villa subway station or nearby. The Guangzhou Metro is still quite convenient.
Guanzhou Tower and Zhujiang Night Cruise, accommodation options include the luxurious Courtyard by Marriott Guangzhou Canton Fair.

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The Haixinsha beach and Pearl River night cruise can be done together. The Guangdong Science Center is located in the University Town of Guangzhou, suggesting it’s better to go alone. If you stay overnight, consider Pazhou.
First day, Guangdong Science Center’s Pearl River night cruise; Second day, Provincial Museum + Haixinsha, can choose to reside near Xietang Village Metro Station, Guangzhou metro is still quite convenient.