I Collect Gods in the Apocalypse

As the age of magic ends, all gods awaken. Reborn Chen Xuan hides in the mountains for three years, guarding a broken temple and worshipping a hall of forgotten gods. Others laugh at him for collecting junk. Until midnight falls, the ghost realm opens, and the first abandoned god awakens from a broken stele. Only then does Chen Xuan realize that what he worships is not junk, but the old order forgotten by humanity. — Description from novelcodex.org