Did china world view cause the abrupt end of its voyages of exploration

Yes, China's world view was the cause of the ending of it's exploration and voyages. Under Zheng He, China grew and enjoyed much world travel. in 1424, Zheng He suddenly died and his successor halted all plans for voyages and exploration. A new emperor stepped in and revived the voyages but in 1433 at his passing, China lost interest in overseas exploration and ended their voyages.