Illuminable sun umbrella

An illuminable sun umbrella, comprising:

• a base,
• a vertical rod,
• an armrest,
• a pull rod,
• an umbrella frame, and
• a rectangularly-shaped umbrella cloth,
• wherein a plurality of elongated light-transmitting film bags is fixedly arranged on the inner surface of the umbrella cloth, wherein at least two of the light-transmitting film bags form a 90-degree angle with each other, wherein each light-transmitting film bag form a 90-degree angle with an edge of the umbrella cloth, wherein an opening of each light transmitting film bag overlaps with the edge of umbrella cloth, wherein the opening of each light transmitting film bag further comprising a hook-and-loop fastener, and an LED light strip is inserted into the light-transmitting film bag through the opening of each light transmitting film bag, wherein the LED light strip is integrally placed into the light-transmitting film bag, wherein a battery compartment connector is arranged outside the opening of the light-transmitting film bag, wherein a battery compartment is arranged on the umbrella frame, and is electrically connected with the battery compartment connector, wherein the plurality of LED light strips are connected in series through electric wires, wherein the electric wires are shielded and protected through hook-and-loop fasteners arranged on the edge of the umbrella cloth.